Seagate ST9500530NS - Constellation 7200 500 GB Hard Drive Product Manual page 15
Constellation serial ata
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Also See for ST9500530NS - Constellation 7200 500 GB Hard Drive:
- Product manual (46 pages) ,
- Datasheet (2 pages) ,
- Product overview (2 pages)
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Parameter
Voltage
Regulation
Average Idle Current
Advanced Idle Current
Idle_A
Idle_B
Idle_C
Standby
Average Sleep Current
Maximum Start Current:
DC (Peak DC)
AC (Peak AC)
Delayed Motor Start (DC max)
Peak Operating Current (random read):
Typical DC
Maximum DC
Maximum DC (peak)
Peak Operating Current (random write):
Typical DC
Maximum DC
Maximum DC (peak)
Peak operating current (sequential read):
Typical DC
Maximum DC
Maximum DC (peak)
Peak operating current (sequential write):
Typical DC
Maximum DC
Maximum DC (peak)
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Constellation Serial ATA Product Manual, Rev. B
ST9160511NS
(1.5GB)
+5 V
+12 V
Power
+/-5%
+/-5%
(watts)
0.23
0.08
2.11
0.23
0.08
2.08
0.14
0.06
1.46
0.14
0.04
1.25
0.16
0.02
1.02
0.16
0.02
0.97
0.41
0.62
9.47
0.57
0.77
12.11
0.16
0.02
1.01
0.31
0.11
2.88
0.31
0.12
3.01
0.82
0.52
10.34
0.35
0.12
3.18
0.35
0.12
3.23
1.02
0.56
11.82
0.58
0.09
3.98
0.60
0.09
4.08
0.84
0.20
6.60
0.62
0.09
4.15
0.67
0.09
4.46
1.02
0.20
7.50
ST9160511NS
(3.0GB)
+5 V
+12 V
Power
+/-5%
+/-5%
(watts)
0.24
0.08
2.14
0.24
0.08
2.10
0.15
0.06
1.49
0.15
0.04
1.27
0.17
0.02
1.04
0.16
0.02
1.00
0.41
0.62
9.51
0.57
1.09
15.94
0.17
0.02
1.04
0.31
0.11
2.92
0.32
0.12
3.07
0.84
0.52
10.44
0.36
0.12
3.22
0.36
0.12
3.28
1.00
0.52
11.24
0.59
0.09
4.00
0.60
0.09
4.11
0.86
0.20
6.70
0.62
0.09
4.18
0.68
0.09
4.49
1.04
0.20
7.60
9
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