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Pulsar XT.2 SAS Product Manual, Rev. B 49
[1] Pulsar XT.2 drives can format to 512, 520, 524, 528, 4096, 4160, 4192 and 4224 bytes per logical block.
[2] Warning. Power loss during a firmware upgrade 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.
VERIFY (32) 7Fh/000Ah Y
WRITE (6) 0Ah Y
WRITE (10) 2Ah Y
DPO bit Y
FUA bit Y
WRITE (12) AAh N
WRITE (16) 8Ah Y
WRITE (32) 7Fh/000Bh Y
WRITE AND VERIFY (10) 2Eh Y
DPO bit Y
WRITE AND VERIFY (12) AEh N
WRITE AND VERIFY (16) 8Eh Y
WRITE AND VERIFY (32) 7Fh/000Ch Y
WRITE BUFFER (modes 0, 2, supported) 3Bh Y (non-SED drives only)
WRITE BUFFER 3Bh
Firmware Download option (modes 5, 7, Ah and Bh) [2] Y (non-SED drives only)
Firmware Download option (modes 4, 5, 7) Y (SED drives only)
WRITE LONG (10) 3Fh Y
WRITE LONG (16) 9Fh/11h Y
WRITE SAME (10) 41h Y
PBdata N
LBdata N
WRITE SAME (16) 93h Y
WRITE SAME (32) 7Fh/000Dh Y
XDREAD 52h N
XDWRITE 50h N
XPWRITE 51h N
Table 14: Supported commands
Command name Command code Supported