Seagate Barracuda 18LP ST318275LC, Руководство по эксплуатации продукта

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82 Barracuda 18LP Product Manual, Rev. E
model number table 5
motor start command 10
motor start delay option 64
motor start option 10
,
19
,
64
mounting configuration 29
mounting configuration dimensions 29
,
30
mounting constraints 13
,
39
mounting point 39
mounting surface 39
mounting surface distortion 39
mounting surface stiffness 39
MR heads 5
MTBF 13
,
14
,
24
multimode drivers 15
multimode receivers 15
multiple segment 11
multi-segmented cache control 11
N
noise 20
audible 3
,
7
non-operating 26
,
28
temperature 24
non-operating vibration 28
nonshielded 68 conductor connector 55
O
office environment 28
operating 26
,
28
operating environment 14
operating option 33
operating parameter 47
operator intervention 13
option jumper 33
option jumper location 33
option select header 52
option select jumper 33
options 8
orientation 10
,
26
,
37
out-of-plane deflection 39
out-of-plane distortion 39
overhead time 10
P
package size 27
package test specification 4
packaged 27
parity 37
parity checking 37
parity error 37
partition or logical drive 33
PCBA 14
,
33
,
37
,
39
,
47
,
52
,
54
,
55
,
57
temperature 24
PCBA circuit run 54
PD jumper 37
peak bits/inch 9
peak starting current 19
PERF 15
performance characteristics 9
performance degradation 26
peripheral I/O cable 20
physical buffer space 11
physical characteristics 52
physical damage 28
physical interface 52
,
53
physically contiguous blocks of data 12
power 19
,
20
,
37
power connector 19
,
20
power control switch 10
power dissipation 22
power distribution 3
power requirements 19
power sequencing 20
power supply voltage 13
power-carrying conductor 56
power-on 33
,
64
power-on operating hours 14
power-on reset 47
power-up 20
,
37
power-up hours 14
prefetch 11
,
12
prefetch (read look-ahead) 11
,
12
prefetch ceiling field 12
prefetch data 12
prefetch field 12
prefetch hit 12
prefetch mode 11
prefetch of contiguous blocks 12
prefetch operation 11
,
12
prefetch segmented cache control 11
preventive maintenance 13
,
14
printed circuit board assembly. See PCBA
PRML read channel electronics
5
product data page 45
programmable drive capacity 8
R
radio interference regulations 3
RC bit 31
RCD 12
RCD bit 11
read 11
read command 11
,
12
read continuous (RC) bit 31
read data 11
read error 13
read error rate 13
,
31
read operation 11
read retry count 31
read/write head 9
ready 47
receive diagnostic results 32
recommended mounting 27