Seagate Cheetah 15K Product Manual page 55

Table 19: Commands supported by Cheetah 15K.6 SAS family drives (continued)
Command name
Test Unit Ready
Verify
BYTCHK bit
Write
Write and Verify
DPO bit
Write Buffer (modes 0, 2, supported)
Firmware Download option
(modes 5, 7, Ah and Bh supported) [3]
Write Extended
DPO bit
FUA bit
Write Long
Write Same
PBdata
LBdata
XDRead
XDWrite
XPWrite
[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 inoperable.
[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.
Cheetah 15K.7 SAS Product Manual, Rev. C
Command code Supported
00h Y
2Fh Y
Y
0Ah Y
2Eh Y
Y
3Bh Y
Y
2Ah Y
Y
Y
3Fh Y
41h Y
N
N
52h N
50h N
51h N
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