Intel SCB2 Product Guide - Page 101

Current Usage, Calculating Power Consumption

Page 101 highlights

Current Usage ✏ NOTE Both processors pull power from +12V. This may limit the number of drives and/or add-in cards you may install. The average power usage should not exceed 15 watts per PCI slot. The cooling efficiency varies per slot; therefore, ensure that adequate cooling is available in the target slot-especially in an expansion slot dissipating more than 10 Watts. Calculating Power Consumption The total combined wattage for the system configuration must be less than the output of your power supply. Use the two worksheets in this section to calculate the power used by your server boards. For current and voltage requirements of add-in boards and peripherals, see your vendor documents. Equipment Log and Power Consumption Worksheets 101

  • 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
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108

Equipment Log and Power Consumption Worksheets
101
Current Usage
NOTE
Both processors pull power from +12V.
This may limit the number of drives
and/or add-in cards you may install.
The average power usage should not exceed 15 watts per PCI slot.
The cooling efficiency varies per slot; therefore, ensure that adequate cooling is available in the
target slot—especially in an expansion slot dissipating more than 10 Watts.
Calculating Power Consumption
The total combined wattage for the system configuration must be less than the output of your power
supply.
Use the two worksheets in this section to calculate the power used by your server boards.
For current and voltage requirements of add-in boards and peripherals, see your vendor documents.