Seagate ST1181677LCV Computer Drive User Manual


 
72 Barracuda 180 Product Manual, Rev. A
O
office environment
28
operating
25
,
26
,
28
operating environment
14
operating option
33
operating parameter
46
operator intervention
13
option jumper
33
option jumper location
33
option select header
49
option select jumper
33
options
8
orientation
10
,
26
,
38
out-of-plane deflection
39
out-of-plane distortion
39
Output characteristics
60
P
package size
26
package test specification
4
packaged
26
parity
37
parity checking
37
parity error
37
partition or logical drive
33
PCB
15
PCBA
33
,
36
,
39
,
46
,
49
,
51
,
53
PCBA circuit run
51
PD jumper
37
peak bits/inch
9
peak starting current
21
performance characteristics
9
performance degradation
26
peripheral I/O cable
22
physical buffer space
10
physical characteristics
49
physical damage
28
physical interface
49
,
50
physically contiguous blocks of data
12
power
21
,
22
,
37
power connector
21
,
22
power control switch
10
power dissipation
24
power distribution
3
power sequencing
22
power supply voltage
13
power-carrying conductor
52
power-on
33
,
60
power-on operating hours
14
power-on reset
46
power-up
22
,
37
power-up hours
14
prefetch
10
,
11
,
12
prefetch (read look-ahead)
10
,
12
prefetch ceiling field
12
prefetch data
12
prefetch field
12
prefetch hit
12
prefetch mode
10
prefetch of contiguous blocks
12
prefetch operation
10
,
12
prefetch segmented cache control
10
preventive maintenance
13
,
15
PRML read channel electronics
5
product data page
45
programmable drive capacity
8
R
radio interference regulations
3
read
10
read command
10
,
11
,
12
read data
11
read error
13
read error rate
13
,
31
read operation
11
read retry count
31
read/write head
9
ready
46
receive diagnostic results
32
receiver circuits
61
recommended mounting
27
recoverable seek error
13
reference documents
4
regulation
21
relative humidity
25
reliability
7
reliability and service
14
reliability specifications
13
remote switch
33
repair facility
15
repair information
19
REQ/ACK offset
49
request sense command
32
request sense information
14
resonance
26
retrieved data
11
S
S.M.A.R.T.
7
,
16
safe power transmission
52
safety
3
saved value
46
,
47
SCSI
commands
42
format commands
13
interface data transfer rate
9
messages
41
SCSI bus cable
33
SCSI bus condition
48
SCSI bus fairness
7
SCSI bus ID
60
SCSI bus phase sequence
48
SCSI command
31