P
ULSAR
.2 SAS P
RODUCT
M
ANUAL
, R
EV
. C
46
[1]
Pulsar.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.
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 16 Supported commands
C
OMMAND NAME
C
OMMAND CODE
S
UPPORTED
