Seagate ST300MP0004 Product Manual page 26

Table 3 450GB models DC power requirements
Parameter
Voltage
Regulation
Avg idle current DC
Advanced Idle Current
Idle1
Idle2
Idle3
Standby
Maximum Start current
DC (peak DC)
AC (peak AC)
Delayed motor start (max) DC
Peak operating current: (random read)
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current: (random write)
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current: (sequential read)
Typical DC
Maximum DC
Maximum (peak) DC
Peak operating current: (sequential write)
Typical DC
Maximum DC
Maximum (peak) DC
S E P
EAGATE NTERPRISE ERFORMANCE
Notes
[5]
[1] [7]
3
3
3
3
3 [3]
3 [3]
3 [1] [4]
[1] [6]
3 [1]
3
[1]
3 [1]
3
[1]
3 [1]
3
[1]
3 [1]
3
15K HDD 4 T SSHD P
V AND URBO
450 GB Base - Hybrid
3.0 Gb mode
(Amps) (Amps) (Amps)
+5V +12V [2]
±5% ±5% [2]
0.33 0.29
0.36 0.31
0.26 0.26
0.26 0.13
0.25 0.01
0.70 0.97
0.88 1.57
0.25 0.01
0.43 0.53
0.48 0.55
2.01 1.53
0.42 0.50
0.46 0.53
0.99 1.55
0.79 0.33
0.84 0.35
1.23 0.76
0.63 0.36
0.73 0.39
0.91 0.80
M , R . C
RODUCT ANUAL EV
6.0 Gb mode
(Amps)
+5V +12V [2]
±5% ±5% [2]
0.33 0.29
0.36 0.31
0.27 0.26
0.26 0.13
0.25 0.01
0.73 0.97
0.93 1.56
0.25 0.01
0.43 0.53
0.48 0.55
2.03 1.60
0.42 0.50
0.46 0.53
0.89 1.55
0.80 0.33
0.86 0.34
1.03 0.88
0.64 0.37
0.73 0.39
0.88 0.77
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