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<div style="float:right">[[File:Missing Hard Drive Error on CECHC04 NAND.jpg|200px|thumb|left|Missing Hard Drive Error on NAND-consoles]]<br />[[File:Missing Hard Drive Error on NOR consoles.jpg|200px|thumb|left|Missing Hard Drive Error on NOR-consoles]]<br />[[File:PS3-Reserved-Area.png|200px|thumb|left|PS3 % Reserved Area<br />(system files {dev_flash}; {dev_flash2}; {dev_flash3}, game data {dev_hdd0}, system cache {dev_hdd1} etc]]</div>
[[Category:Hardware]]
= Internal harddrive=


== Internal harddrive ==
The PS3 uses a SATA (SATA-150) controller that has a transfer speed of 1.5 Gb/s. All current PS3 models come with 5400RPM drives. The GameOS partition is an UFS2 256-bit [http://www.ps3devwiki.com/index.php?title=Talk:Harddrive#AES-256-CBC_versus_AES-256-XTS AES-CBC/AES-XTS] encrypted file system with a sectorsize of 512 bytes (4096 bits).
All HDD models used in retail PS3's are 2.5" size and 9.5 milimeters height max, with 1 platter (and 1 or 2 heads), the platter has a rotational speed of 5.400 rpm and 512 bytes per sector


Is connected internally to [[South Bridge]] wich contains [[Hypervisor_Reverse_Engineering#ENCDEC_device|ENCDEC device]] to manage AES-CBC-128/AES-CBC-192/XTS-AES-128 encryption/decryption, and a SATA-150 controller with a maximum transfer speed of 1.5 Gbit/s.
== Model info ==


*GameOS partition
{| width="1800" border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable sortable" style="border:1px solid #999; border-collapse: collapse;"
**Is an UFS2 256-bit file system with a sectorsize of 512 bytes (4096 bits).
|- bgcolor="#cccccc"
**Because it is per-console encrypted, it is not possible to read out the data on it with another console (it will just ask to reformat it, to set it to its own per-console encryption, hence emptying the drive)
! SKU !! Manufacturer !! Model !! Size !! Seek !! Cache !! Transfer Speed !! Interface !! Passmark !! HDtune !! HDtach !! ATTO !! Comments
 
To read/write data out in Linux, BSD, Windows, or Mac OS X, you'll need to use the specific per-console "ATA tweak" and "ATA data" keys. See [[Harddrive#Harddrive_encryption|Harddrive encryption]] and [[HDD_Encryption]]
 
*In some newer PS3 models (like [[CECH-40xx]]A 12GB) the internal harddrive has been replaced by a [[Flash_(Hardware)|Flash]]
 
=== Harddrive Model info ===
The data in this table has been copied from manufacturer documents (datasheets or productsheets) available at support sites found at the links at bottom of the page
 
*A collection of productsheets/datasheets of the HDD models used in PS3, renamed by manufacturer/series: [[http://www.multiupload.nl/V3ISMS6Q80 Download]] (fujitsu series are missing)
 
{| class="wikitable"
|+
! rowspan=2 | Brand !! rowspan=2 | Series !! rowspan=2 | Model !! rowspan=2 | Capacity !! rowspan=2 | Rotation Speed<BR />(Platters/Heads) !! rowspan=2 | Buffer !! rowspan=2 | Interface !! rowspan=2 {{cellcolors|lightgrey}} !! colspan=4 | Seek Speeds !! rowspan=2 {{cellcolors|lightgrey}} !! colspan=4 | Power Requirements !! rowspan=2 {{cellcolors|lightgrey}} !! rowspan=2 | Operating<BR />Temp. !! rowspan=2 | Noise<BR />Max !! rowspan=2 | Used in PS3 Models
|-
! tracks !! latency !! read !! write !! startup !! idle !! read !! write
|-
! colspan=21 {{cellcolors|lightgrey}}
|-
! rowspan=3 | Fujitsu
! MHW
| [[MHW2040BH]] || 40 GB  || 5400rpm (1/1) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 1.5 ms || 5.56 ms || 12 ms || 14 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.60 W || 1.9 W || 1.9 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.0 bels || [[CECHJxx]]
|-
! rowspan=2 | MHZ
| [[MHZ2080BH]] || 80 GB  || 5400rpm (1/1) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 1.5 ms || 5.56 ms || 12 ms || 14 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.60 W || 1.9 W || 1.9 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.4 bels || [[CECHKxx]], [[CECHLxx]]
|-
| [[MHZ2160BH]] || 160 GB || 5400rpm (1/2) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 1.5 ms || ?.?? ms || ?? ms || ?? ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.60 W || 2.1 W || 2.1 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.0 bels || [[CECHPxx]], [[CECHQxx]]
|-
! colspan=21 {{cellcolors|lightgrey}}
|-
! rowspan=6 | Hitachi
! Travelstar 5K160
| [[HTS541640J9SA00]] || 40 GB  || 5400rpm (1/1) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 2.2 ms || 5.50 ms || 14 ms || 15 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.85 W || 1.8 W || 1.8 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.7 bels || [[CECHHxx]]
|-
! Travelstar 5K250
| [[HTS542580K9SA00]] || 80 GB  || 5400rpm (1/2) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 2.2 ms || 5.50 ms || 14 ms || 15 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.85 W || 1.8 W || 1.8 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.7 bels || [[CECHLxx]]
|-
! Travelstar 5K500
| [[HTS545012B9SA00]] || 120 GB || 5400rpm (1/1) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 2.2 ms || 5.50 ms || 14 ms || 15 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.80 W || 1.4 W || 1.4 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.9 bels || [[CECH-20xx]]A, [[CECH-21xx]]A 
|-
! Travelstar Z5K500
| [[HTS545050A7E380]] || 500 GB || 5400rpm (1/2) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 2.2 ms || 5.50 ms || 13 ms || 13 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.55 W || 1.6 W || 1.6 W
! {{cellcolors|lightgrey}}
| 60 ºC || 2.1 bels || [[CECH-40xx]]C
|-
! Travelstar Z5K320-160
| [[HTS543216A7A384]] || 160 GB || 5400rpm (1/?) || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || [[CECH-30xx]]A
|-
! Travelstar Z5K320-250
| [[HTS543225A7A384]] || 250 GB || 5400rpm (1/?) || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || ? || ?
! {{cellcolors|lightgrey}}
| ? || ? || [[CECH-40xx]]B
|-
|-
! colspan=21 {{cellcolors|lightgrey}}
| CECHA || Seagate || Momentus ST96812AS || 60GB || 12.5ms || 8MB || 31.2 MB/s || SATA-150 || 236 ||  min:19.7 MB/s, max:39.0 MB/s, average:31.2 MB/s, accestime:16.9 ms, burst:90.5 MB/s, CPU usage:3.7% ||  ||  ||
|-
|-
! rowspan=5 | Seagate
| CECHB || Seagate || LD25 Series ST920217AS || 20GB || 16ms || 2MB || 23.9 MB/s || SATA-150 || 171 || min:2.0 MB/s, max 30.9 MB/s, average:23,9 MB/s, accestime:21.0 ms, burst:100.9 MB/s, CPU usage:0.8% || || ||  
! Momentus 5400.2
| [[ST96812AS]]  || 60 GB || 5400rpm (1/2) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 1.5 ms || 5.56 ms || 12 ms || 14 ms
! {{cellcolors|lightgrey}}
| 1.1 A || 0.99 W || 1.9 W || 2.3 W
! {{cellcolors|lightgrey}}
| 55 ºC || 3.1 bels || [[CECHAxx]], [[CECHCxx]]
|-
|-
! Momentus 5400.3
| CECHC || Seagate || Momentus ST96812AS || 60GB || 12.5ms || 8MB || 31.2 MB/s || SATA-150 || 236 || min:19.7 MB/s, max:39.0 MB/s, average:31.2 MB/s, accestime:16.9 ms, burst:90.5 MB/s, CPU usage:3.7% || || ||  
| [[ST980811AS]]  || 80 GB || 5400rpm (1/2) || 8 MB || SATA-150
! {{cellcolors|lightgrey}}
| 1.5 ms || 5.56 ms || 11 ms || 13 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 0.75 W || 1.9 W || 1.8 W
! {{cellcolors|lightgrey}}
| 60 ºC || 3.2 bels || [[CECHExx]]
|-
|-
! rowspan=2 | LD25 SATA
| CECHE || Seagate || Momentus ST980811AS || 80GB || - || 8MB || 41.4MB/s || SATA-150 || 240 || min:23.6 MB/s, max:53.2MB/s, average: 41,4 MB/s, accesstime:12.5 ms, burst:96.4 MB/s, CPU usage:10.7% || || ||  
| [[ST920217AS]]  || 20 GB || 5400rpm (1/1) || 2 MB || SATA-150
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.60 ms || 16 ms || 16 ms
! {{cellcolors|lightgrey}}
| 1.0 A || ?.?? W || 2.3 W || 2.3 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.7 bels || [[CECHBxx]]
|-
|-
| [[ST9402115AS]] || 40 GB || 5400rpm (1/2) || 2 MB || SATA-150
| CECHG || Seagate || LD25 Series ST9402115AS || 40GB || 16ms || 2MB || - || SATA-150 || 182 || || || ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.60 ms || 16 ms || 16 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 2.00 W || 2.3 W || 2.3 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.7 bels || [[CECHGxx]], [[CECHHxx]], and probably in [[CECHJxx]]
|-
|-
! LD25 5400.2
| CECHH || Seagate || LD25 Series ST9402115AS || 40GB || 16ms || 2MB || - || SATA-150 || 182 || || || ||  
| [[ST940210AS]]  || 40 GB || 5400rpm (1/2) || 2 MB || SATA-150
! {{cellcolors|lightgrey}}
| 1.5 ms || 5.60 ms || 15 ms || 15 ms
! {{cellcolors|lightgrey}}
| 1.0 A || 2.50 W || 2.3 W || 2.3 W
! {{cellcolors|lightgrey}}
| 60 ºC || 2.6 bels || [[CECHGxx]], [[CECHJxx]], and probably in [[CECHHxx]]
|-
|-
! colspan=21 {{cellcolors|lightgrey}}
| CECHH || Hitachi || Travelstar 5K160 HTS541640J9SA00 || 40GB || 11ms || 8MB || 38.8 MB/s || SATA-150 || 261 ||  min:15.2 MB/s, max:48.7 MB/s, average:38.8 MB/s, accesstime:17.1 ms, burst:91.3 MB/s, CPU usage:2.0% || average read:40.5 MB/s, burst read: 116.3 MB/s, accesstime:17.1 ms, CPU utilisation:7% ||  ||
|-
|-
! rowspan=10 | Toshiba
| CECHJ || Seagate || ST940210AS || 40GB || 14ms || 2MB || 27.2 MB/s || SATA-150 || 234 || min:21.0 MB/s, max:30.6 MB/s, average: 27.2 MB/s, accesstime:18.5ms, burst:22.8 MB/s, CPU usage:10.5% /  read speed:34.8 MB/s accesstime:16.6 ms, burst:88.1 MB/s || || ||  
! rowspan=2 | MKxx52GSX
| [[MK8052GSX]] || 80 GB  || 5400rpm (1/1) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 2.0 ms || ?.?? ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.85 W || 2.0 W || 2.0 W
! {{cellcolors|lightgrey}}
| 55 ºC || 25 dBA  || [[CECHLxx]]
|-
|-
| [[MK1652GSX]] || 160 GB || 5400rpm (1/2) || 8 MB || SATA-300
| CECHJ || Fujitsu || MHW2040BH || 40GB || 12ms || 8MB || 30.0 MB/s || SATA-150 || 214 || max:38 MB/s, min:18 MB/s, average:30 MB/s || average read: 28.2 MB/s, burst read:28.5MB/s, accesstime:21.8ms, CPU utilisation:3% || ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || ?.?? ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.85 W || 2.0 W || 2.0 W
! {{cellcolors|lightgrey}}
| 55 ºC || 25 dBA  || [[CECHPxx]], and probably in [[CECHQxx]]
|-
|-
! rowspan=2 | MKxx55GSX
| CECHK || Fujitsu || MHZ2080BH || 80GB || 12ms || 8MB || 46.0 MB/s || SATA-300, PMR || 311 || max:61.8 MB/s, min:13.6 MB/s, average:46.0 MB/s, accesstime:18.3ms, burst:72.2 MB/s, CPU usage:5.2% || || ||  
| [[MK1255GSX]] || 120 GB || 5400rpm (1/1) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.55 ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.85 W || 1.4 W || 1.4 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.0 bels || [[CECH-20xx]]A <!-- also the [[CECH-21xx]]A and [[CECH-25xx]]A probably goes here -->
|-
|-
| [[MK2555GSX]] || 250 GB || 5400rpm (1/2) || 8 MB || SATA-300
| CECHL || Fujitsu || MHZ2080BH || 80GB || 12ms || 8MB || 46.0 MB/s || SATA-300, PMR || 311 || max:61.8 MB/s, min:13.6 MB/s, average:46.0 MB/s, accesstime:18.3ms, burst:72.2 MB/s, CPU usage:5.2% || || ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.55 ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.85 W || 1.4 W || 1.4 W
! {{cellcolors|lightgrey}}
| 55 ºC || 2.0 bels || [[CECH-20xx]]B <!-- also the [[CECH-21xx]]B and [[CECH-25xx]]B probably goes here -->
|-
|-
! rowspan=4 | MKxx65GSX
| CECHL || Hitachi || Travelstar 5K250 HTS542580K9SA00 || 80GB || 12ms || 8MB || 34.4 MB/s || SATA-150 || 226 ||   min:22.1 MB/s, max:44.3 MB/s, average: 34.4 MB/s, accesstime:17.4ms, burst:77.0 MB/s, CPU usage:1.2% || average read:36.0 MB/s, accesstime:16.9ms || ||  
| [[MK1265GSX]] || 120 GB || 5400rpm (1/1) || 8 MB || SATA-?
! {{cellcolors|lightgrey}}
| ?.? ms || ?.?? ms || ? ms || ? ms
! {{cellcolors|lightgrey}}
| ?.? A || ?.?? W || ?.? W || ?.? W
! {{cellcolors|lightgrey}}
| ?? ºC || ?? dBA  || [[CECH-21xx]]A <!-- and [[CECH-25xx]]A ? -->
|-
|-
| [[MK1665GSX]] || 160 GB || 5400rpm (1/1) || 8 MB || SATA-300
| CECHL || Toshiba || MK8052GSX || 80GB || 12ms || 8MB || 46.0 MB/s || - || 326 || min:6.6 MB/s, max:61.2 MB/s, average: 46.0 MB/s, accesstime:18.1ms, burst:87.3 MB/s, CPU usage:15.0% /  min:9.7 MB/s, max:27.5 MB/s, average: 24.3 MB/s, accesstime:19.1ms, burst:24.7 MB/s, CPU usage:4.9% || || ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || ?.?? ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.75 W || 1.5 W || 1.5 W
! {{cellcolors|lightgrey}}
| 55 ºC || 20 dBA  || [[CECH-25xx]]A
|-
|-
| [[MK2565GSX]] || 250 GB || 5400rpm (1/2) || 8 MB || SATA-300
| CECHM || -  || - || 80GB || - || - || - || - || || || || ||
! {{cellcolors|lightgrey}}
| 2.0 ms || ?.?? ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 4.5 W || 0.75 W || 1.5 W || 1.5 W
! {{cellcolors|lightgrey}}
| 55 ºC || 20 dBA  || [[CECH-21xx]]B <!-- and [[CECH-25xx]]B ? -->
|-
|-
| [[MK3265GSX]] || 320 GB || 5400rpm (1/2) || 8 MB || SATA-300
| CECHP || Fujitsu || MHZ2160BH || 160GB || 12ms || 8MB || 46.1 MB/s || SATA-300 PMR || 245 || min:33.4 MB/s, max:68.2, average:54.3 MB/s, accesstime:17.2ms, burst:75.2 MB/s, CPU usage:1% /  min:15.4 MB/s, max:63.4 MB/s, average:50.4 MB/s, accesstime:17.4ms, burst:75.7 MB/s, CPU usage:10.0% /  min:31.7 MB/s, max:63.1 MB/s, average:50.5 MB/s, accesstime:17.3ms, burst:75.2 MB/s, CPU usage:3.8% /  min:6.7 MB/s, max:63.5 MB/s, average:46.1 MB/s, accesstime:19.3ms, burst:71.5 MB/s, CPU usage:8.6.8% /  min:29.3 MB/s, max:60.2 MB/s, average:46.4 MB/s, accesstime:21.9ms, burst:81.1 MB/s, CPU usage:2.4% /  min:27.8 MB/s, max:60.2 MB/s, average:46.9 MB/s, accesstime:17.4ms, burst:66.3 MB/s, CPU usage:1.3%  || average read:57.3 MB/s, burst read:77.3 MB/s, accesstime:17.3ms, CPU utilisation:6% || 66444 KB/s / 64450 KB/s ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || ?.?? ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.75 W || 1.5 W || 1.5 W
! {{cellcolors|lightgrey}}
| 55 ºC || 20 dBA  || [[CECH-25xx]]B
|-
|-
! rowspan=2 | MKxx76GSX
| CECHP || Toshiba || MK1652GSX || 160GB || 12ms || 8MB || 48.7 MB/s || SATA-300 PMR || 341 || min:16.9 MB/s, max:61.8 MB/s, average:49.5 MB/s, accesstime:18.1ms, burst:73.0 MB/s, CPU usage:4.8% /  min:20.1 MB/s, max:61.9 MB/s, average:48.7 MB/s, accesstime:18.0ms, burst:72.8 MB/s, CPU usage:4.1% /  min:31.2 MB/s, max:61.8 MB/s, average:50.2 MB/s, accesstime:18.7ms, burst:73.3 MB/s, CPU usage:3.9% /  min:20.5 MB/s, max:61.8 MB/s, average:47.2 MB/s, accesstime:18.1ms, burst:76.7 MB/s, CPU usage:?% || average read: 50.6 MB/s, burst read: 151.8 MB/s, accesstime:18.1ms || 57604 KB/s / 61077 KB/s ||  
| [[MK1676GSX]] || 160 GB || 5400rpm (1/1) || 8 MB || SATA-300
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.55 ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.55 W || 1.5 W || 1.5 W
! {{cellcolors|lightgrey}}
| 55 ºC || 20 dBA  || [[CECH-30xx]]A
|-
|-
| [[MK3276GSX]] || 320 GB || 5400rpm (1/2) || 8 MB || SATA-300
| CECHQ || Fujitsu || MHZ2160BH || 160GB || 12ms || 8MB || 46.1 MB/s || SATA-300 PMR || 245 || min:33.4 MB/s, max:68.2 MB/s, average:54.3 MB/s, accesstime:17.2ms, burst:75.2 MB/s, CPU usage:1% /  min:15.4 MB/s, max:63.4 MB/s, average:50.4 MB/s, accesstime:17.4ms, burst:75.7 MB/s, CPU usage:10.0% /  min:31.7 MB/s, max:63.1 MB/s, average:50.5 MB/s, accesstime:17.3ms, burst:75.2 MB/s, CPU usage:3.8% /  min:6.7 MB/s, max:63.5 MB/s, average:46.1 MB/s, accesstime:19.3ms, burst:71.5 MB/s, CPU usage:8.6.8% /  min:29.3 MB/s, max:60.2 MB/s, average:46.4 MB/s, accesstime:21.9ms, burst:81.1 MB/s, CPU usage:2.4% /  min:27.8 MB/s, max:60.2 MB/s, average:46.9 MB/s, accesstime:17.4ms, burst:66.3 MB/s, CPU usage:1.3%  || average read:57.3 MB/s, burst read:77.3 MB/s, accesstime:17.3ms, CPU utilisation:6% || 66444 KB/s / 64450 KB/s ||  
! {{cellcolors|lightgrey}}
| 2.0 ms || 5.55 ms || 12 ms || 12 ms
! {{cellcolors|lightgrey}}
| 0.9 A || 0.55 W || 1.5 W || 1.5 W
! {{cellcolors|lightgrey}}
| 55 ºC || 20 dBA  || [[CECH-30xx]]B
|-
|-
! colspan=21 {{cellcolors|lightgrey}}
| CECH-20..A || Toshiba || MK1255GSX || 120GB || 12ms || 8MB || 52.9 MB/s || SATA-300 PMR || 395 ||  min:24.8 MB/s, max:72.4 MB/s, average:52.9 MB/s, accesstime:17.6ms, burst:74.3 MB/s, CPU usage:8.3% ||  ||  ||
|-
|-
|}
| CECH-20..A || Hitachi || 5K500 HTS545012B9SA00 || 120GB || 11ms || 8MB || 62.0 MB/s || SATA-150 || ?363? || min:36.5 MB/s, max:79.2 MB/s, average:62.0 MB/s, accesstime:20.2ms, burst:99.9 MB/s, CPU usage:3.2% ||  ||  ||
'''Notes:''' Toshiba drives have a sticker that says "do not cover the breathing hole", but despite that it is stickered shut (simular to the smaller right one [http://ecx.images-amazon.com/images/I/61oppENMvDL._SL1500_.jpg here]) which makes it [http://forums.toshiba.com/t5/Satellite-Laptops-all-other/Toshiba-Hard-Drive-Failure-and-their-warning-label-s/td-p/388143 more prone to failure].
 
*Meassure units conversions:
**Watts = Amps * volts (or... Amps = Watts / Volts)
**There is no conversion formula between "bels" (sound power) and "dBA" (sound pressure)... are different meassure concepts and cant be compared
 
{{Boxframe0|content='''PS3 models missing in the table above''' (waiting for reports, please help to complete the list)
*[[CECHMxx]] 80GB <--- Toshiba [[MK8052GSX]], or fujitsu [[MHZ2080BH]], or hitachi [[HTS542580K9SA00]] ?
*[[CECH-25xx]]A 120GB <--- toshiba [[MK1265GSX]] ?
*[[CECH-25xx]]B 250GB <--- toshiba [[MK2565GSX]] ?
*<strike>[[CECH-40xx]]A 12GB <---- internal flash storage (no HDD)</strike>
*<strike>[[CECH-42xx]]A 12GB <---- internal flash storage (no HDD)</strike>
*[[CECH-42xx]]B ??GB <---- ?
*[[CECH-42xx]]C ??GB <---- ?
*<strike>[[CECH-43xx]]A 12GB <---- internal flash storage (no HDD)</strike>
*[[CECH-43xx]]B ??GB <---- ?
*[[CECH-43xx]]C ??GB <---- ?
}}
 
*The [[CECH-25xx]] was originally shipped in "premiun" bundles with etras (move edition, etc...) with HDDs of capacity: A=160GB or B=320GB, but few months later sony made a price cut campaign, they started shipping it as a basic console (without extras) and the HDD capacities was reduced to A=120GB or B=250GB. This makes a total of 4 different HDD models for [[CECH-25xx]], by now the table above only contains info about 2 of them
 
==== Harddrive Speed Tests ====
This speed tests are only orientative because was made in PC's with different motherboards, and the results can be different in a PS3
 
<div style="width:1280px;">
{| class="wikitable"
|+Speed Tests (PC)
! rowspan=3 | Brand !! rowspan=3 | Series !! rowspan=3 | Model !! colspan=15 | Windows !! colspan=3 | Linux
|-
! colspan=6 | [[http://www.hdtune.com/ HDtune]] !! colspan=4 | [[http://en.wikipedia.org/wiki/HD_Tach HDtach]] !! colspan=3 | [[http://www.attotech.com/products/family.php?id=10 ATTO]] !! colspan=2 | [[http://www.passmark.com/ PassMark]] !! colspan=3 | [[http://www.serverschool.com/server-configuration/hard-disk-testing-with-hdparm/ hdparm -Tt]]
|-
! Min.<BR /><sup>(MB/s)</sup> !! Max.<BR /><sup>(MB/s)</sup> !! Average<BR /><sup>(MB/s)</sup> !! Access<BR /><sup>(ms)</sup> !! Burst<BR /><sup>(MB/s)</sup> !! <abbr title="If there is no link available for the speed test, please include your notes in this format">Link</abbr> !! Average<BR /><sup>(MB/s)</sup> !! Burst<BR /><sup>(MB/s)</sup> !! Access<BR /><sup>(ms)</sup> !! <abbr title="If there is no link available for the speed test, please include your notes in this format">Link</abbr> !! Write<BR /><sup>(MB/s)</sup> !! Read<BR /><sup>(MB/s)</sup> !! <abbr title="If there is no link available for the speed test, please include your notes in this format">Link</abbr> !! Score<BR /><sup>(rating)</sup> !! <abbr title="If there is no link available for the speed test, please include your notes in this format">Link</abbr> !! Cache read<BR /><sup>(MB/s)</sup> !! Disk read<BR /><sup>(MB/s)</sup> !! <abbr title="If there is no link available for the speed test, please include your notes in this format">Link</abbr>
|-
|-
! colspan=21 |  
| CECH-20..B || -  || - || 250GB || - || - || - || - ||  ||  ||  ||  ||  
|-
|-
! rowspan=3 | Fujitsu
| CECH-21..A || -  || - || 120GB || - || - || - || - || ||  || ||  ||  
! MHW
| [[MHW2040BH]] || 14.3 || 46.1 || 34.3 || 17.7 || 100
! [[http://img840.imageshack.us/img840/1224/14stycznia20121631b.png 1]]
| 28.2 || 28.5 || 21.8
! [[http://dyski.cdrinfo.pl/benchmark/Fujitsu-MHW2040BH-162/ 1]]
|  ||
! N/A
| 215
! [[http://www.harddrivebenchmark.net/pt7_hdd_list.php 1]]
|  ||
! N/A
|-
|-
! rowspan=2 | MHZ
| CECH-21..B || -  || - || 250GB || - || - || - || - ||  ||  || ||  ||  
| [[MHZ2080BH]] || 13.6 || 61.8 || 46.0 || 18.3 || 72.2
! ?
| ||  ||
! N/A
|  ||
! N/A
| 324
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
| [[MHZ2160BH]] || 33.4 <BR />20.6 <BR />15.4 <BR />31.7 <BR />6.7 || 68.2 <BR />26.2 <BR />63.4 <BR />63.1 <BR />63.5 || 54.3 <BR />24.9 <BR />50.4 <BR />50.5 <BR />46.1 || 17.2 <BR />17.9 <BR />17.4 <BR />17.3 <BR />19.3 || 75.2 <BR />20.5 <BR />75.7 <BR />75.2 <BR />71.5
| CECH-250.A || -  || - || 120GB || - || - || - || - || || || ||  ||  
! [[http://dyski.cdrinfo.pl/benchmark/Fujitsu-MHZ2160BH-686/ 1]] <BR /> [[http://dyski.cdrinfo.pl/benchmark/Fujitsu-MHZ2160BH-686/ 2]] <BR />[[http://www.sammynetbook.com/forum/threads/7203-NC10%27s-hard-drive-mine-is-a-Fujitsu-MHZ2160BH?s=377cd0a59e06ce21f2701927d0caffa5&p=53822&viewfull=1#post53822 3]] <BR />[[http://www.sammynetbook.com/forum/threads/7203-NC10%27s-hard-drive-mine-is-a-Fujitsu-MHZ2160BH 4]] <BR />[[http://www.sammynetbook.com/forum/threads/7203-NC10%27s-hard-drive-mine-is-a-Fujitsu-MHZ2160BH?s=377cd0a59e06ce21f2701927d0caffa5&p=53814&viewfull=1#post53814 5]]
| 57.3 || 77.3 || 17.3
! [[http://dyski.cdrinfo.pl/benchmark/Fujitsu-MHZ2160BH-686/ 1]]
| 66444 || 64450
! [[http://dyski.cdrinfo.pl/benchmark/Fujitsu-MHZ2160BH-686/ 1]]
| 337
! [[http://64.130.25.90/hdd.php?hdd=FUJITSU+MHZ2160BH&id=1149 1]]
|  ||
! N/A
|-
|-
! colspan=21 |  
| CECH-250.A || Toshiba || MK1665GSX || 160GB || 12ms || 8MB || 74.6 MB/s || SATA-300 ||  ||  min:45.9 MB/s, max:93.8 MB/s, average:74.6 MB/s, accesstime:16.8ms, burst:203.6 MB/s, CPU usage:11.4% ||  average read:77.3 MB/s, burst read:242.6 MB/s, accesstime:16.7ms, CPU utilisation:1% ||  97969 KB/s / 93858 KB/s ||  
|-
|-
! rowspan=4 | Hitachi
| CECH-250.B || -  || - || 250GB || - || - || - || - || ||  || ||  ||  
! Travelstar 5K160
| [[HTS541640J9SA00]] || 15.2 || 48.7 || 38.8 || 17.1 || 91.3
! [[http://dyski.cdrinfo.pl/benchmark/hdtune/hdtune-512-88850-296ulgarBusVY.png 1]]
| 40.5 || 116.3 || 17.1
! [[http://dyski.cdrinfo.pl/benchmark/hdtach/hdtach-512-88850-296nOdXJFQTEv.png 1]]
|  ||
! N/A
| 254
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
! Travelstar 5K250
| CECH-250.B || -  || - || 320GB || - || - || - || - || ||  || ||  ||  
| [[HTS542580K9SA00]] || 22.1|| 44.3 || 34.4 || 17.4 || 77.0
! ?
| 36.0 || ? || 16.9
! ?
|  ||  
! N/A
| 247
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
! Travelstar 5K500
| CECH-250.A || -  || - || 120GB || - || - || - || - ||  ||  || ||  ||  
| [[HTS545012B9SA00]] || 36.5 || 79.2 || 62.0 || 20.2 || 99.9
! ?
| ||  ||
! N/A
|  ||
! N/A
| 377
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
! Travelstar Z5K500
| CECH-250.B || - || - || 250GB || - || - || - || - ||  || || ||  ||  
| [[HTS545050A7E380]] ||  45.6 || 103.5 || 80 || 19.9 || 137.7
! [[http://bloggingmadeeasy2.blogspot.com.es/2012/12/review-hp-pavilion-g6-2200sg-notebook.html 1]]
| ||  ||
! N/A
| ||
! N/A
| 646
! [[http://www.harddrivebenchmark.net/pt7_hdd_list.php 1]]
|  ||
! N/A
|-
|-
! colspan=21 |  
| CECH-250.B || -  || - || 320GB || - || - || - || - ||  ||  ||  ||  ||  
|-
|-
! rowspan=5 | Seagate
| CECH-251.A || -  || - || 160GB || - || - || - || - ||  ||  || ||  ||  
! Momentus 5400.2
| [[ST96812AS]] || 12.9 || 40.2 || 32.2 || 15.8 || 83.4
! [[http://www.hdtune.com/results/Seagate_ST96812AS.gif 1]]
| ||  ||
! N/A
|  ||  
! N/A
| 235
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
! Momentus 5400.3
| CECH-251.B || -  || - || 320GB || - || - || - || - ||  ||  || ||  ||  
| [[ST980811AS]] || 20.9 || 41.8 || 33.1 || 15.9 || 89.4
! [[http://img180.imageshack.us/img180/3429/hdtunebenchmarkst980811hd9.png 1]]
| ||  ||
! N/A
|  ||  
! N/A
| 236
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
|-
! rowspan=2 | LD25 SATA
| CECH-3001A || -  || - || ?GB || - || - || - || - ||  ||  || ||  ||  
| [[ST920217AS]] || 2.0 || 30.9 || 23,9 || 21.0 || 100.9
! [[http://img2.coneco.net/review/33348_02l.jpg?d=20130129071954 1]]
| ||  ||
! N/A
|  ||  
! N/A
| 167
! [[http://www.harddrivebenchmark.net/pt7_hdd_list.php 1]]
|  ||
! N/A
|-
|-
| [[ST9402115AS]] || || || ||  ||  
| CECH-3001B || Toshiba || MK3276GSX || 320GB || 12ms || 8MB || 68 MB/s || SATA-300 || 516 ||  min:41.9 MB/s, max:89.6 MB/s, average:68.0 MB/s, accesstime:16.8ms, burst:143.2 MB/s, CPU usage:1% ||  ||  || Crystal: Seq R/W: 88.61/87.61 MB/s, 512K R/W: 33.91/36.79 MB/s, 4K R/W: 0.451/0.987 MB/s, 4K QD32 R/W: 1.043/1.016 MB/s
! N/A
| || ||  
! N/A
|  ||  
! N/A
| 186
! [[http://www.harddrivebenchmark.net/pt7_hdd_list.php 1]]
|  ||
! N/A
|-
! LD25 5400.2
| [[ST940210AS]] || 21.0 || 30.6 || 27.2 || 18.5 || 22.8
! ?
|  || ||
! N/A
|  ||
! N/A
| 230
! [[http://www.harddrivebenchmark.net/pt7_hdd_list.php 1]]
|  ||
! N/A
|-
! colspan=21 |
|-
! rowspan=8 | Toshiba
! rowspan=2 | MKxx52GSX
| [[MK8052GSX]] || 6.6 <BR />9.7 || 61.2 <BR />27.5 || 46.0 <BR />24.3 || 18.1 <BR />19.1 || 87.3 <BR />24.7
! [[http://colette.trianglesoft.net/2008/img/0812/HDTune_Benchmark_TOSHIBA_MK8052GSX.png 1]] <BR />[[http://2chnull.info/r/jisaku/1204293948/ 2]]
|  ||  ||
! N/A
|  ||
! N/A
| 323
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
| [[MK1652GSX]] || 16.9 <BR />31.2 <BR />20.5 || 61.8 <BR />61.8 <BR />61.8 || 49.5 <BR />50.2 <BR />47.2 || 18.1 <BR />18.7 <BR />18.1 || 73.0 <BR />73.3 <BR />76.7
! [[http://www.sammynetbook.com/forum/threads/7203-NC10%27s-hard-drive-mine-is-a-Fujitsu-MHZ2160BH?p=53836&viewfull=1#post53836 1]] <BR />[[http://www.notebookcheck.net/Laptop-harddisks-HDD-SSD-comparison.22089.0.html 2]] <BR />?
| 50.6 || 151.8 || 18.1
! ?
| 57604 || 61077
! ?
| 326
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
! rowspan=2 | MKxx55GSX
| [[MK1255GSX]] || 24.8 || 72.4 || 52.9 || 17.6 || 74.3
! [[http://www.notebookcheck.net/typo3temp/pics/44c7928a60.jpg 1]]
| ||  ||
! N/A
|  ||  
! N/A
| 458
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
| [[MK2555GSX]] || 26.3 || 76.4 || 40.9 || 19.5 || 116.5
! [[http://www.notebookcheck.org/Analisis-del-Subportatil-Acer-Aspire-Timeline-1810TZ.22224.0.html 1]]
|  ||  ||
! N/A
|  ||
! N/A
| 402
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
! rowspan=2 | MKxx65GSX
| [[MK1665GSX]] || 45.9 || 93.8 || 74.6 || 16.8 || 203.6
! [[http://pctuning.tyden.cz/ilustrace3/cerny/2011/SSD_SandForce_Toshiba_Indilinx/38_hd_tune_read.png 1]]
| 77.3 || 242.6 || 16.7
! [[http://pctuning.tyden.cz/ilustrace3/cerny/2011/SSD_SandForce_Toshiba_Indilinx/38_hd_tach.png 1]]
| 97969 || 97259
! [[http://pctuning.tyden.cz/ilustrace3/cerny/2011/SSD_SandForce_Toshiba_Indilinx/38_atto.png 1]]
| 518
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
| [[MK3265GSX]] || 43.5 || 88.0 || 67.8 || 17.1 || 184.5
! [[http://img.techpowerup.org/110911/Capture003.jpg 1]]
|  ||  ||
! N/A
| 88446 || 76586
! [[http://img.techpowerup.org/110912/Capture016695.jpg 1]]
| 476
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
! rowspan=2 | MKxx76GSX
| [[MK1676GSX]] || 46.0 || 96.7 || 76.6 || 16.2 || 206.6
! ?
|  ||  ||
! N/A
|  ||
! N/A
| 514
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
| [[MK3276GSX]] || 23.7 || 87.7 || 65.3 || 17.6 || 89.2
! [[http://www.notebookcheck.net/typo3temp/pics/ba672c9f6f.png 1]]
|  ||  ||
! N/A
|  ||
! N/A
| 519
! [[http://www.harddrivebenchmark.net/hdd_list.php 1]]
|  ||
! N/A
|-
! colspan=21 |
|-
|-
|}
|}
</div>
*There is no HDD speed test tool for PS3 GameOS, in PS3 OtherOS/linux hdparm can be used for a simple speed test
*There is a '''Speed Tests (PS3)''' table in [[Talk:Harddrive#Experimental_Tables|Talk Page]] ready to include this speed tests made in PS3, feel free to add your results or/and copy the whole table here when needed


=== Internal Harddrive maximum capacity ===
The maximum size of the internal harddrive that the PS3 supports is 1TB (TeraBytes)  
When talking about compatibility is important to keep in mind the PS3 firmware could be partially "broken" by using a large capacity, most specifically the filesystem manteinance functions that are the resposibles to run the filesystem checks (and repair the posible filesystem problems if needed), the filesystem manteinance functions runs in the background while on XMB (periodically?), and additionally the PS3 firmware runs a "filesystem check" under 2 conditions: after a firmware crash (in other words, after a shutting down the device without the proper filesytem "unmount"), and when we use the option 3 from [[Recovery_Menu#3._Restore_File_System | Recovery Menu]] named '''3. Restore File System'''<br>
<pre>note: this seems untrue as there are several people posting pictures of their external to internal drive mod with a size of 2TB</pre>
There are some harddrive capacities (in between 1TB and 2TB) where the PS3 formats it correctly, allows to install games, and could potentially run fine for a few months but "breaks" the filesystem manteinance functions. In this case what happens is every little filesystem error (caused by firmware freezes/crashes or interrupted file transfers from FTP/USB) are going to stay forever in the filesystem gets cummulated with other filesystem errors up to a point where the whole filesystem collapses and you are welcomed with a warning screen where the only option is to format it (in other words, is imposible to restore it). When this happens you lost all his contents, and the last hope to recover some files from it is by using the "EID root key" to decrypt his contents in a PC


{| class="wikitable"
== External storage ==
|-
! colspan="4" | Capacity !! rowspan="2" | Formatting !! rowspan="2" | Filesystem check !! rowspan="2" | Notes
|-
! <abbr title="512 bytes each">Sectors</abbr> !! Bytes !! <abbr title="Gibibytes">GiB</abbr> !! <abbr title="Gigabytes">GB</abbr>
|-
| 1,677,721,600  || 858,993,459,200 || 800 || ~858 || {{yes}} || {{yes}} ||
|-
| 1,887,436,800  || 966,367,641,600 || 900 || ~966 || {{yes}} || {{yes}} ||
|-
| 1,953,125,000  || 1,000,000,000,000 || ~931 || 1000 || {{yes}} || {{yes}} || Your typical 1TB SSD
|-
| 1,992,294,400  || 1,020,054,732,800 || 950 || ~1020 || {{yes}} || {{yes}} ||
|-
| 2,013,265,920  || 1,030,792,151,040 || 960 || ~1030 || {{yes}} || {{yes}} ||
|-
| 2,019,557,376  || 1,034,013,376,512 || 963 || ~1034 || {{yes}} || {{yes}} ||
|-style="background:#fc8; line-height:75%"
| colspan="4" style="text-align:center" | unknown ||  ||  || The exact limit where the '''filesystem check''' functions gets broken is unknown
|-
| 2,020,081,664  || 1,034,281,811,968 || 963.25 || ~1034 || {{yes}} || {{no}} ||
|-
| 2,023,751,680 || 1,036,160,860,160 || 965 || ~1036 || {{yes}} || {{no}} ||
|-
| 2,034,237,440  || 1,041,529,569,280 || 970 || ~1041 || {{yes}} || {{no}} ||
|-
| 2,044,723,200  || 1,046,898,278,400 || 975 || ~1046 || {{yes}} || {{no}} ||
|-
| 2,097,152,000 || 1,073,741,824,000 || 1000 || ~1073 || {{yes}} || {{no}} ||
|-
| 2,147,483,647 || 1,099,511,627,264 || 1024-(1 sector) || ~1099 || {{yes}} || {{no}} || 32bit integer limit
|-
| 2,147,483,648 || 1,099,511,627,776 || 1024 || ~1099 || {{yes}} || {{no}} ||
|-
| 3,221,225,472 || 1,649,267,441,664 || 1536 || ~1649 || {{yes}} || {{no}} || emer_init performs HDD check and throw error if capacity is higher than this exact value.
|-style="background:#fc8; line-height:75%"
| colspan="4" style="text-align:center" | unknown ||  ||  || The exact limit where the '''formatting''' functions gets broken is unknown
|-
| 3,907,029,168 || 2,000,398,934,016 || ~1863 || ~2000 || {{no}} || {{no}} ||
|}


=== Harddrive info From software ===
The PS3 also supports external harddrives (via the USB port) using the FAT32 file system format. Files systems like UFS/UFS2, EXT3/EXT4, which are natively used on internal harddrive cannot be used on external on a non-modified system. You can format it to any size up to 8TB **, which is the theoretical drive size limit of FAT32. There have been verified success of 2TB external harddrives working with the PS3. The whole drive needs to be formatted into a single 2TB FAT32 partition using special software tools like fat32format.exe that can handle large drives. Note that FAT32 supports a maximum file size of 4GB.


==== Harddrive info in Flash ====
<pre>** note: this seems untrue, because when &gt;2TB drives have hit the market, no screenshots of >2TB external storage are known</pre>


*In NOR flash
== Replacing the internal harddisk ==
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00F201F0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00F20200  00 00 00 01 48 69 74 61 63 68 69 20 48 54 53 35  ....Hitachi HTS5
00F20210  34 31 36 34 30 4A 39 53 41 30 30 20 20 20 20 20  41640J9SA00   
00F20220  20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20                 
00F20230  20 20 53 42 32 41 38 31 53 4B 48 33 4E 36 55 53    SB2A81SKH3N6US
00F20240  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................


*In GameOS
For compatibility, if you have a SATA-300 (sometimes called SATA-II or SATA2) harddrive, you should sometimes set the harddrive via jumper to enforce the slower SATA-150 speed, instead of default 3 Gb/s of SATA-300.
See [[DeviceID]] '''ext_nor_flash'''
 
==== Harddrive info in xregistry.sys ====
In path: dev_flash2/etc/[[XRegistry.sys]]
 
The entry: '''setting/system/hddSerial''' contains the "HDD model" + "HDD Serial"
 
PC tools: [http://github.com/kakaroto/ps3utils PS3Utils] in linux or [http://stoker25.com/files/xRegistryEditor075.rar xRegistry.sys Editor 0.75] in windows
 
==== Harddrive info from SCSI/atapi commands in GameOS ====
Normally on PC, you would use:
sg_logs SCSI LOG SENSE -t command
See also:
* http://www.seagate.com/staticfiles/support/disc/manuals/Interface%20manuals/100293068c.pdf
* http://linux.die.net/man/8/sg_logs
 
For PS3, see also [[Hypervisor_Reverse_Engineering#SCSI_Commands|HV SCSI Commands]] and [[LV2_Functions_and_Syscalls#sys_storage_Syscalls|LV2 sys_storage_Syscalls]]
 
Not much specific to hdd temperature on ps3 in gameos documented yet
 
=== Harddrive encryption ===
PS3 uses '''XTS-AES-128''' to encrypt the internal HDD drive on SLIM consoles and '''AES-CBC-128/AES-CBC-192''' on PHAT consoles.
 
Good paper about XTS-AES: http://ntnu.diva-portal.org/smash/get/diva2:347753/FULLTEXT01
 
XTS-AES-128 means that there are 2 keys of size 128bit actually, the one for tweak encryption and the other for data encryption.
Both keys are different on each PS3 console and can be easily dumped e.g. with modified '''[[Iso module|sb_iso_spu_module.self]]'''.
These 2 keys are sent to [[Hypervisor_Reverse_Engineering#ENCDEC_device|ENCDEC device]] which performs HDD encryption/decryption. '''HDD keys are NOT stored in [[Flash#EID_4_-_Section_4|EID4]].'''.
On PHAT consoles the only data key is used with zeroed IV.
 
Currently i'm able to decrypt my PS3 HDD on PC and i can also talk to the [[Hypervisor_Reverse_Engineering#ENCDEC_device|ENCDEC device]] without isolated SPU modules.
 
To be able to talk to the ENCDEC device, you have to extract 2 AES-CBC keys and one magic e.g. from '''[[Iso module|sb_iso_spu_module.self]]''' .
First, the 2 AES-CBC are used to establish a secure session between the host and the ENCDEC device. The host and the ENCDEC
device exchange 2 random numbers and derive a session key from these random numbers. The session key is then used to encrypt the actual command sent to the ENCDEC device from the host. A command can e.g. set ATA keys.
 
Dumping ATA keys (128bit tweak and 128bit data key) is easy, i did it on PS3 Linux with my '''spuisofs''' driver and a modified
version of '''[[Iso module|sb_iso_spu_module.self]]'''. ATA keys are passed as parameters to this module and i just copied them with MFC DMA to PPU memory
and stopped the execution of the SPU.


=== Firmware harddrive tools ===
Step-by-step:


==== Format Utility ====
* Download the FULL version of FW you currently have (tip: see here) on the old harddisk and put it on a USB Mass Storage Device formatted with FAT32 in \PS3\UPDATE\PS3UPDAT.PUP
http://manuals.playstation.net/document/en/ps3/current/settings/formatutility.html


==== Backup Utility ====
* If you wish to transfer your savegames / installed games, trophies, DLC/PSN etc. you can use Backup / Restore BEFORE you exchange the harddisk. You’ll need a FAT32 formatted External Drive for that (with enough free space). The backups will be stored in \PS3\EXPORT\BACKUP\ in a subfolder with the backupdate/time as name and in there several DAT files (archive.dat, archive_00.dat, archive2.dat and archive2_[4GBSPLITNR].dat etc.) This same drive can be used to store the FW mentioned earlier)
http://manuals.playstation.net/document/en/ps3/current/settings/backuputility.html


'''About not-backuped files'''
* Disconnect the LAN/UTP cable to disable the possibility that another FW (3.50) gets downloaded


Savegames in PS3 format and trophies are linked to the console/user by using their PARAM.SFO... if you look in this table [http://www.psdevwiki.com/ps3/PARAM.SFO#SFO_Requirements_for_HDD_contents|SFO Requirements for HDD contents] in their respective columns, the critical param_keys that needs to be taken in consideation when importing/exporting to another account or console are: ACCOUNTID, ACCOUNT_ID, PARAMS, and SAVEDATA_LIST_PARAM
* Power Off the PS3 (disconnect the power cable) and open the HD tray (left/bottom) to exchange the original 2.5″ drive for the newer/larger/faster one (remark: use max. 9.5mm height drives). ** Remark: The screws which are used to mount the internal hardisk in the PS3 HD-tray are made of soft aluminium. Use a good fitting screwdriver, or you’re bound to abuse the “X” bithole and must resort to flat pliers to get the screws out.
There are several scenarios for importing exporting in the same or other console, between accounts, between registered and not registered PSN accounts, etc... One scenario that deserves a mention because the simplicity is when you replace the HDD, your account is not registered in PSN, and your PS3 uses a NOR flash


PS3 accounts not registered in PSN use an account id filled with zeroes (that's normal, and is taken as a real number by the system), and trophies are only linked to ACCOUNTID !!!. If your source and target accounts are not registered in PSN you can simply paste the old trophy folders in the new account (dev_hdd0/home/<any_user_id_here>) in your new HDD and "rebuild database", that's all. You can use the same "trick" to transfer trophies between accounts in the same or other console if none of them are registered in PSN (yes, all the PS3 CFW users of the world not registered in PSN can share their trophies just by copy-pasting files)
* After everything is in place, insert the USB Mass Storage Device you prepared earlier and power ON the PS3. The new HD is detected and the PS3 wants to format it. Select YES and wait until format is finished. After that you can select Update to select the FW on the USB Mass Storage Device (in case it didn’t already do that automaticly after format).


For gamesaves the ACCOUNT_ID is also used, but like explained above (because in this example the source and target accounts are not registered in PSN) this is not a problem, the problem here are the contents of PARAMS and SAVEDATA_LIST_PARAM
* After succesfull format and installation of the System Software / Firmware, reboot and check in XMB System Information to see which FW is currently used and how much is usable for the XMB.


Actually, are not a problem in all cases because chances are high that all values matches, but usually what changes is the "User ID" assigned to the account the first time it was created (you know... this 00000001 folder that was assiged to the first user you created inside dev_hdd0/home/<user_id_here>/), This number is a counter that always increases (even when you erase users it will not decrease) is stored inside xregistry.sys, and inside the gamesaves in the PARAMS
The above semi-guide is also readable in the PS3 Owners Manual.


Probably you need to change this number to match the new account, so after replacing the HDD and creating a new account, it's a good time to keep this account number 00000001 and modify all the saves to match the 00000001 inside their PARAM. The other known values inside PARAM doesn't need to be changed (because we are importing/exporting in the same console, so "PS3 console ID" is the same)... you only need to change this when moving the save to another console
TIP(s):
 
Exchanging the internal drive to a 7200RPM model doesn’t do much for your loading times (shaves off a second or 2) and upgrading to Flash Drives is almost insane considering the prices you pay per GB. Any modern larger drive is always faster than the older default smaller drive
All this tasks are simple edits in the PARAM.SFO file... you could even make it with a hex editor if you are used to .SFO format, to simplify it you can use some .SFO editor (one that allows to change this values) or one gamesave editor
 
Trophies and PS3 saves are protected by .PFD files so in case you modified one of the .SFO, then you need to "update" the list of protected files inside the .PFD (because PARAM.SFO is always in the list). When you update the .PFD the new PARAM.SFO is added to the list and this makes the whole gamesave folder/files "valid" and ready to be copied in the PS3. You will also need to "rebuild database" at the end of the process
 
The PFD "update" is one of the commands inside "flatz pfd tools", it returns some info about the protected files inside the table with an "OK" at the end of each line when everything is fine.
 
 
*Notes
**Part of the contents of PARAMS and SAVEDATA_LIST_PARAM are still unknown, (it's awesome how some people that uses/codes savegame cheat apps are still ignoring this... and I'm not talking about flatz, his purpose was to break the .pfd security to unlocking/transfering protected user files between legit offline accounts and no cheating purposes) --[[User:Sandungas|Sandungas]] ([[User talk:Sandungas|talk]]) 02:40, 28 January 2014 (EST)
**About NAND or NOR consoles... xregistry.sys contains "Account ID" and "User ID"
***Is PS3's with NOR xregistry.sys is stored in "Virtual flash" (a partition in HDD)
***In the case of NOR when replacing/formatting the HDD you are deleting the file, so is generated at next boot (and filled with the user info the first time you create a new user, that will be assigned the "account id" 00000001). This is not bad, actually is a good way to "cleanup" the xregistry.sys because the PS3 will generate a "fresh one" from scratch (usually xregistry.sys contains lot of areas marked as "not used" from old users that was erased, other old data, the annoying user counter that always increases, and even errors)
***Is PS3's with NAND xregistry.sys is stored in "NAND flash"
***In the case of NAND when replacing/formatting the HDD you keep the file with the old users info, the user counter increasing, etc... i dont know a good/efective/simple way to regenerate it --[[User:Sandungas|Sandungas]] ([[User talk:Sandungas|talk]]) 02:15, 28 January 2014 (EST)
 
==== Data Transfer Utility ====
http://manuals.playstation.net/document/en/ps3/current/settings/transferutility.html
 
=== Harddrive replacements, modifications, expansion parts ===
 
==== Replacing the internal harddrive ====
For compatibility, if you have a SATA-300 (sometimes called SATA-II or SATA2) or SATA-600 (sometimes called SATA-III or SATA3) harddrive, you should sometimes set the harddrive via jumper to enforce the slower SATA-150 speed, instead of default 3 Gb/s of SATA-300 / 6Gb/s of SATA-600.
{{Boxframe1|content='''Step-by-step guide'''
# Download the FULL version of FW you currently have on the old harddrive and put it on a USB Mass Storage Device formatted with FAT32 in \PS3\UPDATE\PS3UPDAT.PUP
# If you wish to transfer your installed games, savedata, DLC/PSN, /Photo, /Music, /Video, bookmarks etc. you can use Backup / Restore BEFORE you exchange the harddrive. You’ll need a FAT32 formatted External Drive for that (with enough free space). The backups will be stored in \PS3\EXPORT\BACKUP\ in a subfolder with the backupdate/time as name and in there several DAT files (archive.dat, archive_00.dat, archive2.dat and archive2_[4GBSPLITNR].dat etc.) This same drive can be used to store the FW mentioned earlier)
# Disconnect the LAN/UTP cable and remove all discs from the BD-drive, to disable the possibility that another firmware gets downloaded/installed
# Power Off the PS3 (disconnect the power cable) and open the HD tray (left/bottom) to exchange the original 2.5″ drive for the newer/larger/faster one (remark: use max. 9.5mm height drives).<ul><li>Remark: The screws which are used to mount the internal hardisk in the PS3 HD-tray are made of soft aluminium. Use a good fitting screwdriver, or you’re bound to abuse the “X” bithole and must resort to flat pliers to get the screws out.</li></ul>
# After everything is in place, insert the USB Mass Storage Device you prepared earlier and power ON the PS3. The new HD is detected and the PS3 wants to format it. Select YES and wait until format is finished. After that you can select Update to select the FW on the USB Mass Storage Device (in case it didn’t already do that automaticly after format).
# After succesfull format and installation of the System Software / Firmware, reboot and check in XMB System Information to see which FW is currently used and how much is usable for the XMB.
 
 
*Note: Copy-protected saved data cannot be restored. Also, saved data that has been restored may not be usable in some games. Trophies are not backed up by the XMB Backup Option!
*The above semi-guide is also readable in the PS3 Owners Manual [http://us.playstation.com/support/answer/index.htm?a_id=362 Knowledge Centre: Can I upgrade the hard disk drive (HDD) inside my PlayStation 3 computer entertainment system?] and [http://manuals.playstation.net/document/en/ps3/current/settings/backuputility.html PS3 User's Guide :: Settings > System Settings > Backup Utility]
}}
 
 
===== Economic contemplation =====
{{Outdated}}
{| class="wikitable sortable"
|-
! Type !! €/GB !! <abbr title="price compared to 2.5" 1TB 5400 rpm HDD">%</abbr>
|-
| 3.5" 7200 rpm HDD || 0,048 || style="background-color:#b0ffb0;"| {{Round|90.566037736|1}}
|-
| 3.5" 5400 rpm HDD || 0,049 || style="background-color:#a0ffa0;"| {{Round|92.452830189|1}}
|-
| 2.5" 5400 rpm HDD || 0,053 || style="background-color:#80ff80;"| {{Round|100.000000000|1}}
|-
| 2.5" 7200 rpm HDD || 0,061 || style="background-color:#ffff80;"| {{Round|115.094339623|1}}
|-
| 3.5" 7200 rpm SSHD || 0,071 || style="background-color:#ffffa0;"| {{Round|133.962264151|1}}
|-
| 2.5" 5400 rpm SHDD || 0,076 || style="background-color:#ffffb0;"| {{Round|143.396226415|1}}
|-
| 2.5" 1TB SSD || 0,358 || style="background-color:#ff9090;"| {{Round|675.471698113|1}}
|-
| 2.5" 7200 rpm SSHD || {{NA}} || {{NA}}
|-
| 3.5" 5400 rpm SHDD || {{NA}} || {{NA}}
|-
| 3.5" 1TB SSD || {{NA}} || {{NA}}
|-
|}
Exchanging the internal drive to a 7200RPM model doesn’t do much for your loading times (shaves off a second or 2), hybrid SSHD are a bit more future proof while still lowcost, but upgrading to SSD/Flash Drives is almost insane considering the prices you pay per GB. Any modern larger drive is always faster than the older default smaller drive.
Some people are arguing that SSD/Flash Drives produce "much less heat" but consider this: a very good/efficient one uses 5V 0.35A  1.75 Watt while a harddrive uses 5V 0.85A  4.25 Watt. A difference of 2.5W less on a total of 225Watt is not something you would see prominently back on your electric bill or thermometer.


===== Note =====
Nevertheless, I always go for SATAII/300 7200rpm drives (if internal, maximum height is 9.5mm, 12 or 12.5mm doesn’t fit) and if modified to external via eSATA you can even use cheaper/faster 3.5″ drives (but you’ll need them to have their own powersupply because the internal PS3 powersupply can’t power that safely).
There is even report of SDD's sometimes having a negative impact on performance, compared to the original PS3 harddrive. Example: Corsair CSSD F240GBGT BK - which seem to have 4KB sectors (cause?)


Because of the low price/ high storage capacity I personally always go for SATAII/300 7200rpm drives (if internal, maximum height is 9.5mm, 12 or 12.5mm doesn’t fit) and if modified to external via eSATA you can even use cheaper/faster 3.5″ drives (but you’ll need them to have their own powersupply because the internal PS3 powersupply can’t power that safely).


===== Original vs Replacement Drives speed comparison =====
=== Original vs Replacement Drives speed comparison ===


{| class="wikitable"
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"  
|+ Original vs Replacement Drives speed comparison
|- bgcolor="#cccccc"
! Harddrive !! Interface !! RPM !! Size !! Model !! Seq.read !! Av.Read !! Burst.Read !! Accestime
! Harddisk !! Interface !! RPM !! Size !! Model !! Seq.read !! Av.Read !! Burst.Read !! Accestime
|-
|-
| Original 2.5" || SATA1 150 || 5400 || 60 GB || Seagate Momentus 5400.2 ST96812A S || 25 MB/s || 24.4 MB/s || 28.5 MB/s || 17.4ms
| Original 2.5" || SATA1 150 || 5400 || 60 GB || Seagate Momentus 5400.2 ST96812A S || 25 MB/s || 24.4 MB/s || 28.5 MB/s || 17.4ms
Line 743: Line 130:
|}
|}


===== Replacement Internal HDDs for PS3 =====
 
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=== Replacement Internal HDDs for PS3 ===
<div class="NavFrame" style="border-style: none; padding: 0;">
 
<div class="NavHead" style="background: #edf1f1; text-align:left; text-style: normal;">
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable sortable" style="border:1px solid #999; border-collapse: collapse;"  
; {{Anchored|Old table}}</div><div class="NavContent" style="display: none;">
|- bgcolor="#cccccc"
{| class="wikitable"
|+ Replacement Internal HDDs for PS3
! Brand !! Model !! Size (GB) !! Interface !! Cache !! RPM !! Height !! Comments
! Brand !! Model !! Size (GB) !! Interface !! Cache !! RPM !! Height !! Comments
|-
|-
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|-
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</div></div></div>
for a more updated table with 1TB 2.5" SSHD's, see [http://www.psdevwiki.com/ps4/Harddrive#Hybrid_SSHD_2.5.22_9.5mm_or_thinner Psdevwiki.com/PS4 Harddrive] page
==== Internal SATA to External drive/cradle ====
You can also convert the internal SATA to an external eSATA port, to which you can connect a eSATA cradle or eSATA harddrive. Example of such a cable : http://www.cutedigi.com/images/sata_2_esata_cable.jpg
More solutions are listed here: [[Dual_Firmware#Solutions_for_swapping_.2F_externalise_the_harddrive|Solutions for swapping / externalise the harddrive]]
==== [[CECH-40xx]] : External harddrive expansion for internal storage ====
* Vertical Stand with Storage attachement (CECH-4000A only)<br />
* Hard Disk Drive (HDD) Mounting Bracket (CECH-ZHD1)<br />
* Hard Disk Drive (HDD) Mounting Bracket including 250GB drive (CECH-ZS1)<br />
<!--// http://www.ps3hax.net/2012/09/ps3-smaller-lighter-sexier-new-ps3-model-is-revealed/ //-->
==== CECH-4000B only : Internal harddrive ====
5400rpm Hitachi hard drive
* Z5K500 [[HTS545050A7E380]] (500GB)
**http://forum.blu-ray.com/showthread.php?&p=6490194#post6490194
* Z5K500 [[HTS543225A7A384]] (250GB)
**http://i.techrepublic.com.com/gallery/6388515-850-563.jpg
**http://guide-images.ifixit.net/igi/WT1Sj1ESQygqXbLy.large
<Gallery>
File:Topdrive-cech4000B.png |CECH-4000B only : Internal harddrive
File:Hard Disk Drive (HDD) Mounting Bracket.jpg |Hard Disk Drive (HDD) Mounting Bracket<br />CECH-ZCD1
File:Hard Disk Drive (HDD) Mounting Bracket - box.jpg |Hard Disk Drive (HDD) Mounting Bracket - box<br />CECH-ZCD1
</Gallery>
== External storage ==
The PS3 also supports external harddrives connected to the USB port (identified as USB Mass Storage device) using only FAT12/16/32 file systems format. File systems like UFS/UFS2, EXT3/EXT4, which are natively used on internal harddrive cannot be used on external on a non-modified system. You can format it to any size up to 8TB '''<nowiki>*</nowiki>''', which is the theoretical drive size limit of FAT32. There have been verified success of 2TB external harddrives working with the PS3. The whole drive needs to be formatted into a single 2TB FAT32 partition using special software tools like fat32format.exe that can handle large drives. Note that FAT32 supports a maximum file size of 4GB.
::<nowiki>*</nowiki>'''FAT32 restrictions:'''
::* ''max amount of files: 268,173,300''
::* ''max filesize: 4,294,967,295 Bytes''
::* ''max cluster size: 32K practical, 64K with high incompatibility (PS3 and Xbox360 will accept it, but most applications will not).''
::* ''max sector size: 512 Bytes (4096 sectorsize is not compatible)''
::* ''max amount of clusters per volume: 268,435,445 (2^28)''
::* ''max volume size because of cluster limit: 8,796,093,022,208 Bytes (~8TB)''
::* ''max volume size because of compatibility: 2TB-1 @ 512B sectors, 32KB allocation unit or 4TB-1 @ 512B sectors, 64KB allocation unit (not recommended) / absolute limit would be 16 TB for 4096 byte sectors, which is incompatible with PS3''
::'''''performance consideration:''' with a 8TB volumesize, the file allocation table itself will be 1GB, not really practical (it is 256MB at a 2TB volumesize, which is still a lot larger than ps3 memory thus negatively impacting on performance).''
== Tools, HDD manufacturers support webs, Documentation, etc ==
<div style="float:right">[[File:Diagram of Hard Disk Drive Manufacturer Consolidation.svg|200px|thumb|left|Diagram of Hard Disk Drive Manufacturer Consolidation<br />[http://en.wikipedia.org/wiki/List_of_defunct_hard_disk_manufacturers List of defunct hard disk manufacturers]]]</div>
Sometimes you just need to be sure that harddrive is still working in crisp condition. All harddrive manufacturers have special low level diagnostics tool for that purpose.
===Low level diagnostic tools===
** [http://www.seagate.com/support/downloads/seatools/ Seagate SeaTools] (also Samsung)
** [http://majorgeeks.com/downloadget.php?id=1386&file=15&evp=3babe0ea87490b39869a7483f531f24f Maxtor PowerMax] (currently Seagate)
** [http://support.wdc.com/product/download.asp?groupid=613&sid=30&lang=en Western Digital Data Lifeguard Diagnostic]
** [http://www.hgst.com/support/downloads/#DFT Hitachi Drive Fitness Test] (currently Western Digital)
*Some of this wikipage is also in User Manual (e.g. Page 36 and further: [http://www.playstation.com/manual/pdf/CECH-2001A_2001B-2.85_2.pdf CECH-2001A_2001B-2.85_2.pdf])
===HDD Manufacturers support and info webs===
====Fujitsu====
http://storage.toshiba.eu/cms/en/support_services/faq.html (fujistsu storage products model numbers)
M=fujitsu, H=HNfamily, Z=series, 2=2.5", 040=40GB, BH=interface
====Hitachi====
http://www.hgst.com/hdd/support/newnum.htm
http://www.hgst.com/tech/techlib.nsf/pages/main?OpenDocument
http://www.hgst.com/tech/techlib.nsf/productfamilies/Travelstar
H=HGST, T=Travelstar, S = Standard, 54=5400rpm, 16 =topcapacity, 40=model capacity, J=Generation, 9=9mm form factor, SA=sata150 (or E3 = SATA 3Gb/s), 8=Feature code (8MB cache), 0=Unique code
====Seagate====
http://knowledge.seagate.com/articles/en_US/FAQ/204763en#notebook
http://knowledge.seagate.com/articles/en_US/FAQ/206431en?language=en_US
http://www.seagate.com/support/internal-hard-drives/consumer-electronics/ld25-series/
http://www.seagate.com/support/internal-hard-drives/laptop-hard-drives/momentus-laptop/
ST=brand(seagate) 9=form factor(2.5") 6=size(60GB) 8=cache(8mb) 12=identifier AS=interface(SATA)
====Toshiba====
Toshiba Europe Products - Client Hard Disk Drives: http://storage.toshiba.eu/cms/en/hdd/hard_disk_drives/index.jsp#
http://storage.toshiba.com/storage-services-support/documentation/data-sheets
http://storage.toshiba.eu/export/sites/toshiba-sdd/media/products/datasheets/mk****gsx_datasheet.pdf
{{Components}}<noinclude>[[Category:Main]]</noinclude>
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