Seagate ST15150N - Barracuda 4.3 GB Hard Drive Product Manual page 99

ST15150N/ND/W/WD/WC/DC Product Manual, Rev. D
P
panel
front kit 8
panel, front kit 8
Parity Disable option 49, 52
performance
general 7, 14
list of characteristics 11
susceptibility requirements 38
physical rotational offsets 19
physical/electrical specifications 33
power control switch 15
power dissipation 6
power requirements
AC 33
DC 33
power sequencing 34
prefetch/multi-segmented cache control 15
preventive maintenance 7, 21, 30
primary defect list 45
R
radiated emissions
characterizations 3
reallocation of defects on command (post
format) 7
recoverable error rate 21
Reed-Solomon error correction code 7
reference documents
Barracuda 4 Installation Guide 3
SCSI-2 Reference Manual 3
reference index signal 55
termination 56
reference signal 18, 19
relative humidity 36
reliability
general characteristics 7, 8
reliability and service 22
reliability specifications 21
remote LED connector 49, 52
REQ/ACK offset 67
rotation speed 11
rotational latency
average 11
rotational position locking 18
rotational skew
operating the drive with 19
S
safety agencies
certification 3
safety/regulatory agency compliance 3
SCA contact assignments 83
SCSI
documents, ANSI 3
SCSI bus conditions and misc. features 66
SCSI drivers and receivers 7
SCSI interface
cable connector requirements 70
commands supported 60
electrical description 71
differential drivers/receivers 72
single-ended drivers/receivers 71
messages supported by the 59
physical connections 68
terminator requirements 74
transfer rate 14
SCSI physical interface 68
illustrated 68
non-wide 75
wide 78
SCSI SCA (single connector attachment) physi-
cal in
wide 81
SCSI timing 84
sector reallocation scheme 7
sector size
allowable range 7, 14
seek error rate 21
seek errors 22
defined 22
seek times
listed 13
self-configuring host software 5
service life 21, 30
service philosophy 30
service tools 30
servo heads
number of 11
shock
non-operating 37
operating
abnormal 37
normal 37
packaged 37
shock and vibration 37
single-ended
cable pin assignments 76
drives, air-flow cooling 24, 26
I/O cable requirements 69
SCSI drivers and receivers 7
terminating resistors 74
single-ended drivers/receivers 71
terminating 71
single-ended I/O
cable requirements 69
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