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CHEETAH 15K.7 SAS PRODUCT MANUAL, REV. F 41
[1] Cheetah 15K.7 drives can format to 512, 520, 524, or 528 bytes per logical block.
[2] Warning. Power loss during flash programming can result in firmware corruption. This usually makes the drive inopera-
ble.
[3] Reference Mode Sense command 1Ah for mode pages supported.
[4] Y = Yes. Command is supported.
N = No. Command is not supported.
A = Support is available on special request.
Reserve (10) 56h Y
3rd Party Reserve Y
Extent Reservation N
Rezero Unit 01h Y
Search Data Equal 31h N
Search Data High 30h N
Search Data Low 32h N
Seek 0Bh Y
Seek Extended 2Bh Y
Send Diagnostics 1Dh Y
Supported Diagnostics pages (00h) Y
Translate page (40h) Y
Set Limits 33h N
Start Unit/Stop Unit (spindle ceases rotating) 1Bh Y
Synchronize Cache 35h Y
Test Unit Ready 00h Y
Verify 2Fh Y
BYTCHK bit Y
Write 0Ah Y
Write and Verify 2Eh Y
DPO bit Y
Write Buffer (modes 0, 2, supported) 3Bh Y
Firmware Download option
(modes 5, 7, Ah and Bh supported) [3]
Y
Write Extended 2Ah Y
DPO bit Y
FUA bit Y
Write Long 3Fh Y
Write Same 41h Y
PBdata N
LBdata N
XDRead 52h N
XDWrite 50h N
XPWrite 51h N
Table 9 Commands supported by Cheetah 15K.7 SAS family drives (continued)
Command name Command code Supported