Seagate Elite 9 Installation Manual page 17

Elite 9 Installation Guide, Rev. B
DC power requirements for ST410800N/ND drives
5
Voltage regulation
Max operating current
1
DC 3
1, 12
Avg idle current DC X
Max starting current
3, 6
Peak DC 3
3
Peak AC 3
Delay motor start
1, 4
Max DC 3
Peak operating current
1, 10
Typical DC X
1
Max DC 3
Max (peak) AC 3
Track following at
1
OD DC X
1
ID DC X
Read track
1, 14
OD DC 3
AC 3
Seeking
1, 13
Typical DC X
1
Max DC 3
Max (peak) AC 3
Single-ended Differential
11 11
5V 12V 5V
2
5% 5% 5%
Amps
0.95 1.85 1.4
0.665 1.57 0.71
0.98 4.8 1.0
– 5.12 –
0.98 0.25 1.0
0.93 1.69 1.32
0.95 1.85 1.4
1.19 2.89 1.58
0.94 1.6 0.99
0.92 1.9 0.98
0.96 1.8 1.45
1.37 1.9 1.64
0.95 1.95 0.99
0.99 2.1 1.02
1.15 2.85 1.49
15
12V
2
5%
1.85
1.57
4.8
5.12
0.25
1.69
1.85
2.89
1.6
1.9
1.8
1.9
1.95
2.1
2.85