Hitachi Deskstar 7K400, Specifications

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Deskstar 7K400 Hard Disk Drive Specification
10.7.6 Off-line read scanning ..................................................................82
10.7.7 Error log ........................................................................................83
10.7.8 Self-test .........................................................................................83
10.8 Security Mode Feature Set....................................................................84
10.8.1 Security mode ...............................................................................84
10.8.2 Security level ................................................................................84
10.8.3 Passwords......................................................................................85
10.8.4 Operation example ........................................................................85
10.8.5 Command table .............................................................................88
10.9 Host Protected Area Feature .................................................................89
10.9.1 Example for operation (In LBA Mode) ........................................89
10.9.2 Security extensions .......................................................................90
10.10 Seek overlap........................................................................................91
10.11 Write cache function ...........................................................................92
10.12 Reassign function................................................................................93
10.12.1 Auto Reassign function...............................................................93
10.13 Power-Up in Standby feature set ........................................................94
10.14 Advanced Power Management feature set (APM) .............................95
10.15 Automatic Acoustic Management feature set (AAM) ........................96
10.16 Address Offset Feature .......................................................................97
10.16.1 Enable/Disable Address Offset Mode.........................................98
10.16.2 Identify Device Data ...................................................................98
10.16.3 Exceptions in Address Offset Mode ..........................................98
10.17 48-bit Address Feature Set..................................................................99
10.18 Streaming Feature Set .........................................................................99
10.18.1 Streaming commands..................................................................100
10.18.2 Urgent bit ....................................................................................100
10.18.3 Flush to Disk bit..........................................................................100
10.18.4 Not Sequential bit .......................................................................100
10.18.5 Read Continuous bit....................................................................101
10.18.6 Write Continuous bit...................................................................101
10.18.7 Handle Streaming Error bit.........................................................101
10.18.8 Streaming Logs ...........................................................................101
11.0 Command protocol ........................................................................................103
11.1 PIO Data In commands.........................................................................103
11.2 PIO Data Out Commands .....................................................................104
11.3 Non-data commands ............................................................................105
11.4 DMA commands...................................................................................107
11.5 DMA queued commands ......................................................................108
12.0 Command descriptions..................................................................................109
12.1 Check Power Mode (E5h/98h) .............................................................113
12.2 Configure Stream (51h) ........................................................................114
12.3 Device Configuration Overlay (B1h) ...................................................116
12.3.1 DEVICE CONFIGURATION RESTORE (Subcommand C0h).116
12.3.2 DEVICE CONFIGURATION FREEZE LOCK (Subcommand C1h)116
12.3.3 DEVICE CONFIGURATION IDENTIFY (Subcommand C2h) 117