Seagate ST31250N/ND Computer Monitor User Manual


 
16 Barracuda 2LP Installation Guide, Rev. E
DC power requirements
Single-ended Differential
++
++
+5V
11
++
++
+12V
++
++
+5V
11
++
++
+12V
Voltage regulation
5
±±
±±
± 5%
±±
±±
± 5%
2
±±
±±
± 5%
±±
±±
± 5%
2
Amps
Maximum operating current
1
0.93 0.6 1.17 0.6
Maximum starting current
Peak DC
3, 6
0.93 1.35 1.00 1.35
Peak AC
3
1.93 1.93
Delayed motor start (max)
1,4
0.88 0.12 0.92 0.12
Peak operating current
Typ DC
1, 10
0.91 0.57 1.13 0.57
Max DC
1
0.93 0.60 1.17 0.60
Max (peak) 1.00 1.56 1.95 1.56
Track following (DC)
at OD
1
0.91 0.5 0.99 0.50
at ID
1
0.88 0.51 0.96 0.51
Read track
OD DC
1, 14
0.96 0.53 1.35 0.53
AC 1.03 0.73 1.95 0.73
Seeking
Typical DC
1, 13
0.89 0.78 0.99 0.78
Maximum DC
1
0.92 0.82 1.10 0.82
Maximum (peak) AC 0.95 1.60 1.67 1.60