Seagate ST1200MM0027 Computer Drive User Manual


 
SEAGATE ENTERPRISE PERFORMANCE 10K HDD V7 PRODUCT MANUAL, REV. C 41
[1] Seagate Enterprise Performance 10K HDD 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.
[5] Approximately 1.5 increase in time to complete this command for a SED drive versus a non-SED drive of the same
capacity.
Write Buffer (modes 0, 2, supported) 3Bh Y (non-SED drives only)
Write Buffer 3Bh
Firmware Download option (modes 5, 7, Dh and Fh) 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)
[5]
41h Y
PBdata N
LBdata N
Write Same (16)
[5]
93h Y
Write Same (32) 7Fh/000Dh Y (Type 2 PI only)
XDRead 52h N
XDWrite 50h N
XPWrite 51h N
Table 5 Supported commands
Command name Command code Supported