Seagate BARRACUDA 2LP, Product Manual

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90 Barracuda 2LP Product Manual, Rev. D
I/O, cable requirements 70
SCSI drivers and receivers 7
single-ended I/O
cable requirements 70
single-unit shipping pack kit 8
spare reallocation scheme 8
spindle
brake 7
enabling and disabling 18
stopping with the Motor Start command 15
synchronization mode 18
start current 33
start/stop time 15
synchronized
drive interconnect diagram 17
spindle operation 17
spindles interface 55
spindles interface, electrical description 55
synchronous
data transfer
periods supported 67
protocol 7
spindle 7
T
temperature, operating 36
terminating
differential drivers/receivers 72
SCSI devices 70
single-ended drivers/receivers 72
terminator
power 48, 75
requirements 75
terminator power
options 48
timing 85
tracks
per inch, number of 11
per surface, number of 11
U
UL 3
unit attention 18
unrecoverable
error, defined 21
write errors, defined 21
unrecovered data transferred 21
V
vibration
non-operating 38
operating
abnormal 38
normal 38
voltage requirements 33
W
write data, caching 16
write errors 21
WYGX temperature, measuring 24
Z
zone bit recording (ZBR) 7
ZYHX temperature, measuring 28