50
Cheetah 15K.7 SAS Product Manual, Rev. E
[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.
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 20:
Commands supported by Cheetah 15K.7 SAS family drives (continued)
Command name
Command code
Supported
