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68
mounting surface 39
mounting surface distortion 39
mounting surface stiffness 39
MR heads 5
,
,
MTBF 15
16
21
multiple segment 12
multi-segmented cache control 11
N
noise 20
,
audible 3
7
nominal voltage 21
,
non-operating 23
25
temperature 22
non-operating vibration 25
nonshielded 50 conductor connector 53
nonshielded 68 conductor connector 53
nonshielded cable connector 51
nonshielded flat cable 52
number of loads 51
O
office environment 25
,
operating 23
25
operating environment 16
operating option 31
operating parameter 46
operator intervention 15
option jumper 31
option jumper location 31
option select header 49
option select jumper 31
options 8
,
,
orientation 11
23
38
out-of-plane deflection 39
out-of-plane distortion 39
output voltage 59
overhead time 10
P
package size 23
package test specification 4
packaged 23
parity 37
parity checking 37
parity error 37
partition or logical drive 31
,
,
,
PCB 16
31
35
37
temperature 21
PD jumper 37
peak bits/inch 9
peak starting current 19
performance characteristics 9
performance degradation 23
peripheral I/O cable 20
physical buffer space 11
,
52
,
,
,
,
,
38
39
46
49
54
Hawk 4XL Product Manual, Rev. A
physical characteristics 49
physical damage 25
,
physical interface 49
physically contiguous blocks of data 13
,
,
power 19
20
37
,
power connector 19
20
power control switch 11
power dissipation 21
power distribution 3
power requirements 19
power sequencing 20
power supply voltage 15
,
power-on 31
36
power-on operating hours 16
power-on reset 46
,
power-up 20
37
power-up hours 16
,
,
prefetch 11
12
13
prefetch (read look-ahead) 11
prefetch ceiling field 13
prefetch data 12
prefetch field 13
,
prefetch hit 12
13
prefetch mode 11
prefetch of contiguous blocks 13
,
prefetch operation 11
prefetch segmented cache control 11
preventive maintenance 15
printed circuit board. See PCB
PRML read channel electronics 5
product data page 45
programmable drive capacity 8
R
radio interference regulations 3
read 11
read caching 12
,
read command 11
12
read data 11
read error 15
,
read error rate 15
29
read operation 11
read power dissipation 21
read/write head 9
ready 46
receive diagnostic results 29
recommended mounting 24
recoverable seek error 16
recovered error 16
reference documents 4
regulation 19
relative humidity 23
reliability 7
reliability and service 16
reliability specifications 15
remote ID selection 36
remote switch 31
50
,
13
12
,
16
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