Hitachi HTS421212H9AT00 - Travelstar 120 GB Hard Drive Specifications page 228

Table 146: Command coverage (1 of 2)
Code
C7h
Table 147: Command coverage (2 of 2)
Code
C8h READ DMA
C9h READ DMA
CAh WRITE DMA
CBh WRITE DMA
CCh WRITE DMA QUEUED
CDh CFA WRITE MULTIPLE W/O ERASE
CEh WRITE MULTIPLE FUA EXT
DAh GET MEDIA STATUS
DEh MEDIA LOCK
DFh MEDIA UNLOCK
E0h STANDBY IMMEDIATE
E1h IDLE IMMEDIATE
E2h STANDBY
E3h IDLE
E4h READ BUFFER
E5h CHECK POWER MODE
E6h SLEEP
E7h FLUSH CACHE
E8h WRITE BUFFER
ECh IDENTIFY DEVICE
EDh MEDIA EJECT
EEh IDENTIFY DEVICE DMA
EFh SET FEATURES
F0h SENSE CONDITION
F1h SECURITY SET PASSWORD
F2h SECURITY UNLOCK
F3h SECURITY ERASE PREPARE
F4h SECURITY ERASE UNIT
F5h SECURITY FREEZE LOCK
F6h SECURITY DISABLE PASSWORD
F7h FORMAT UNIT
F8h READ NATIVE MAX ADDRESS
F9h SET MAX ADDRESS
FB-FFh Vendor specific
Command Name
READ DMA QUEUED
Command Name
Travelstar 4K120 Hard Disk Drive Specification
Implementation for
Travelstar 4K120
No
Implementation for
Travelstar 4K120
Yes
Yes
Yes
Yes
No
No
Yes
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Vendor specific
Yes
Yes
Yes
Yes
Yes
Yes
Vendor specific
Yes
Yes
Reserved
214
ATA-7 Category
Type
Optional
ATA-7 Category
Type
Mandatory
Obsoleted
Mandatory
Obsoleted
Optional
Optional (Note 7)
Optional
Optional (Note 7)
Optional (Note 7)
Optional (Note 7)
Mandatory
Mandatory
Mandatory
Mandatory
Optional
Mandatory
Mandatory
Mandatory
Optional
Mandatory
Optional (Note 7)
Obsoleted
Mandatory
Vendor specific
Optional (Note 6)
Optional (Note 6)
Optional (Note 6)
Optional (Note 6)
Optional (Note 6)
Optional (Note 6)
Vendor specific
Optional
Optional
Vendor specific