Hitachi 7K250 Specifications - Page 119
Command descriptions
![]() |
UPC - 000004558972
View all Hitachi 7K250 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 119 highlights
12.0 Command descriptions The table below shows the commands that are supported by the device. Table 50: "Command Set (subcommand)" on page 107 shows the subcommands that are supported by each command or feature. Table 48: Command Set (1 of 2) Protocol Command 3 Check Power Mode 3 Check Power Mode* 3 Device Configuration RESTORE 3 Device Configuration FREEZE LOCK 1 Device Configuration IDENTIFY 2 Device Configuration SET 3 Execute Device Diagnostic 3 Flush Cache 3 Flush Cache Ext 2 Format Track 3 Format Unit 1 Identify Device 3 Idle 3 Idle* 3 Idle Immediate 3 Idle Immediate* 3 Initialize Device Parameters 3 NOP 1 Read Buffer 4 Read DMA 4 Read DMA 4 Read DMA Ext 5 Read DMA Queued 5 Read DMA Queued Ext 1 Read Long 1 Read Long 1 Read Log Ext 1 Read Multiple 1 Read Multiple Ext 3 Read Native Max ADDRESS 3 Read Native Max ADDRESS Ext 1 Read Sector(s) 1 Read Sector(s) 1 Read Sector(s) Ext 3 Read Verify Sector(s) 3 Read Verify Sector(s) 3 Read Verify Sector(s) Ext 3 Recalibrate 2 Security Disable Password 3 Security Erase Prepare 2 Security Erase Unit Code (Hex) E5 98 B1 B1 B1 B1 90 E7 EA 50 E7 EC E3 97 E1 95 91 00 E4 C8 C9 25 C7 26 22 23 2F C4 29 F8 27 20 21 24 40 41 42 1x F6 F3 F4 Binary Code Bit 7 6 5 4 3 2 1 0 1 1 1 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 1 1 0 0 0 1 1 0 1 1 0 0 0 1 1 0 1 1 0 0 0 1 1 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 1 1 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 1 1 1 1 1 0 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 1 1 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 - - - 0 0 0 1 - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 Deskstar 7K250 Hard Disk Drive Specification 105
![](/manual_guide/products/hitachi-7k250-specifications-51f2e5f/119.png)