HP Pavilion xe700 HP Pavilion PC's - (English) Seagate Hard Drive U Series 5 M - Page 16

Typical current profile, Conducted noise

Get HP Pavilion xe700 - Desktop PC PDF manuals and user guides View all HP Pavilion xe700 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 16 highlights

U Series 5 Family Product Manual, Rev. B 9 Power Mode Spinup Seek (Random, no read/write) Performance mode Operating (read/write) Performance mode Idle Standby Sleep Typical Watts RMS - 9.6 7.1 4.8 1.4 1.0 Typical Amps RMS 5V 12V 0.9 1.5 0.52 0.58 0.67 0.31 0.57 0.16 0.20 0.032 0.13 0.032 1.7.1.1 Typical current profile Current (amps) 1.4 1.2 1 0.8 0.6 0.4 0.2 0 1.4 2.9 4.4 5.9 7.4 8.9 -0.2 Time (seconds) Figure 1. Typical startup and operation current profile 1.7.2 Conducted noise

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
U Series 5 Family Product Manual, Rev. B
9
1.7.1.1
Typical current profile
Figure 1. Typical startup and operation current profile
1.7.2
Conducted noise
Power Mode
Typical Watts
RMS
Typical Amps RMS
5V
12V
Spinup
—
0.9
1.5
Seek (Random,
no read/write)
Performance mode
9.6
0.52
0.58
Operating (read/write)
Performance mode
7.1
0.67
0.31
Idle
4.8
0.57
0.16
Standby
1.4
0.20
0.032
Sleep
1.0
0.13
0.032
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.4
2.9
4.4
5.9
7.4
8.9
Time (seconds)
Current (amps)