Figure 143. Command Coverage (2 Of 2) - IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive Specifications

Command
Command Name
Code
CAh WRITE DMA
CBh WRITE DMA
CCh WRITE DMA QUEUED
CDh CFA WRITE MULTIPLE W/O ERASE
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
FAh ENABLE/DISABLE DELAYED WRITE
FB-FFh Vendor specific
Reserved: all remaining codes

Figure 143. Command coverage (2 of 2)

Note 1. These commands have two command codes and appear in this table twice, once for each
command code.
Note 2. The WRITE VERIFY command implemented vendor specific. The operation is the same as
WRITE SECTORS and verification is not performed.
Note 3. Protected Area Feature Set
Note 4. Power Management Feature Set
Note 5. S.M.A.R.T. Function Set
Note 6. Security Mode Feature Set
Note 7. Removable
Travelstar 60GH & 40GN hard disk drive specifications
Implementation
for Travelstar
60GH & 40GN
Yes
Yes
No
No
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
Yes
Reserved
Reserved
198
ATA-5 Command Type
Mandatory
Obsoleted
Optional
Optional (Note 7)
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
Vendor specific
Reserved