Seagate ST9100011FS Manuel D’Utilisation
10
Pulsar Product Manual, Rev. A
Table 3:
100GB DC power requirements
Parameter
Regulation
Regulation
+/‐5%
Voltage
+5 V
Current (A) Power (W)
Average Idle Current DCx
0.14
0.70
Standby DCx
0.11
0.55
Average Sleep Current DCx
0.10
0.50
Maximum Start Current:
DC (Peak DC) 3σ
DC (Peak DC) 3σ
0.80
AC (Peak AC) 3σ
1.48
Delayed Motor Start (DC max) 3σ
0.11
0.55
Peak Operating Current (random read):
Typical DC DCx
Typical DC DCx
0.16
0.80
Maximum DC 3σ
0.17
0.85
Maximum DC (peak) 3σ
0.67
Peak Operating Current (random write):
Typical DC DCx
Typical DC DCx
0.26
1.30
Maximum DC 3σ
0.27
1.35
Maximum DC (peak) 3σ
0.97
Peak operating current (sequential read):
Typical DC DCx
Typical DC DCx
0.23
1.15
Maximum DC 3σ
0.24
1.20
Maximum DC (peak) 3σ
0.77
Peak operating current (sequential write):
Typical DC DCx
Typical DC DCx
0.38
1.90
Maximum DC 3σ
0.40
2.00
Maximum DC (peak) 3σ
1.04
100Gb (3.0GB)
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase power to oper-
ational levels.
ational levels.