0.9
1
15
4
150
Sleep average
1.0
1
15
4
160
Standby average
98
1800
21
740
Start up (max)
42
740
18
790
Silent R/W peak
7.3
28
410
13
470
Silent R/W average
130
1700
18
790
Random R/W peak
8.8
28
540
12
470
Random R/W average
2
42
740
20
600
Seek peak
6.7
31
400
10
380
Seek average
1
22
230
4
45
Unload Idle Ripple
3.9
29
260
4
150
Unload Idle average
29
230
4
50
Low RPM Idle Ripple
2.8
20
170
4
150
Low RPM Idle
33
320
15
370
Idle ripple (peak-to-peak)
5.4
33
320
9
310
Idle average
Std Dev
Pop Mean
Std Dev
Pop Mean
(values in milliamps. RMS)
Total
[W]
+12 Volts [mA]
+5 Volts [mA]
Power supply current of 80 GB
and 60 GB models
Figure 55. Power supply current of 80 GB and 60 GB models
0.9
1
15
6
139
Sleep average
1.0
1
15
3
156
Standby average
15
1700
25
713
Start up (max)
6
705
43
738
Silent R/W peak
6.5
31
350
12
459
Silent R/W average
29
1520
43
738
Random R/W peak
8.1
33
488
12
454
Random R/W average
2
6
705
0
550
Seek peak
5.9
14
336
4
364
Seek average
1
24
216
6
49
Unload idle ripple
3.4
19
220
2
157
Unload idle average
45
333
6
49
Low RPM idle ripple
2.5
7
140
3
156
Low RPM idle
30
312
15
273
Idle ripple (peak-to-peak)
4.8
16
270
3
303
Idle average
Std Dev
Pop Mean
Std Dev
Pop Mean
(values in milliamps. RMS)
Total
[W]
+12 Volts [mA]
+5 Volts [mA]
Power supply current of 40 GB
and 20 GB models
Figure 56. Power supply current of 40 GB and 20 GB models
Except for a peak of less than 100
µ
s duration
1
Random seeks at 40% duty cycle
2
Seek duty = 30%, W/R duty = 45%, Idle Duty = 25%
Deskstar 120GXP hard disk drive specifications
48
Summary of Contents for IC35L040AVVN07-0 - 40GB IDE Deskstar 120GXP 7200RPM UATA-100...
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