Travelstar 5K160 (SATA) Hard Disk Drive Specification
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Command Device
Locked
Mode
Device
Unlock
Mode
Device
Frozen
Mode
Set Max Address
X
o
o
Set Max Address Ext
X
o
o
Set Max Freeze Lock
o
o
o
Set
Max
Lock
o o o
Set Max Set Password
o
o
o
Set
Max
Unlock
o o o
Set
Multiple
Mode
o o o
Sleep
o o o
S.M.A.R.T.
Disable
Operations
o o o
S.M.A.R.T. Enable/Disable Automatic Offline
o
o
o
S.M.A.R.T. Enable/Disable Attribute Autosave
o
o
o
S.M.A.R.T.
Enable
Operations
o o o
S.M.A.R.T. Execute Off-line Immediate
o
o
o
S.M.A.R.T. Read Attribute Values
o
o
o
S.M.A.R.T. Read Attribute Thresholds
o
o
o
S.M.A.R.T. Read Log Sector
o
o
o
S.M.A.R.T. Write Log Sector
o
o
o
S.M.A.R.T. Return Status
o
o
o
S.M.A.R.T. Save Attribute Values
o
o
o
Standby
o o o
Standby
Immediate
o o o
Write
Buffer
o o o
Write
DMA
x o o
Write
DMA
Ext
x o o
Write DMA FUA Ext
x
o
o
Write
FPDMA
Queued
x o o
Write
Long
x o o
Write
Multiple
x o o
Write
Multiple
Ext
x o o
Write Multiple FUA Ext
x
o
o
Write
Sector(s)
x o o
Write Sector(s) Ext
x
o
o
Figure 15 Command table for device lock operation - continued
12.10
Protected Area Function
Protected Area Function is to provide the ‘protected area’ which can not be accessed via conventional
method. This ‘protected area’ is used to contain critical system data such as BIOS or system
management information. The contents of entire system main memory may also be dumped into
‘protected area’ to resume after system power off.
The LBA/CYL changed by following command affects the Identify Device Information.
Two commands are defined for this function.
Read Native Max Address
(‘F8’h)
Set Max Address
(‘F9’h)
Four security extension commands are implemented as sub-functions of the Set Max Address.
