Intel SAI2 Product Specification - Page 71

Measured Power Consumption

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SAI2 Server Board TPS Device(s) 3.3 V Fans (Four chassis and two processor) Total Current 14.2 27 Total Power 46.86 135 +5 V Baseboard Specifications +12 V 1.94 -12 V 5-V Standby Total 2.24 0.2 0.5 26.88 2.4 2.5 43.48 213.64 The total power calculation assumes a system configuration containing dual Pentium® III 1.26GHz processors, four 1-GB DIMMs, all PCI slots containing 10-W cards, two USB devices, keyboard and mouse, four chassis fans, and two processor fan heat sinks. 6.4 Measured Power Consumption An SAI2 server board was configured with dual Pentium® III 1.26GHz processors and four 1GB PC133 SDRAM DIMMs. The system was configured with Microsoft* Windows* 2000 Advanced Server. Test software utilized during the power consumption measurement consisted of the Hipower* test suite, used to simulate medium processor activity, and the WinMTA* memory stress test suite, used to simulate high memory activity. The SAI2 server board measured power consumption including the memory and processor power is listed in the following table. Table 52. SAI2 Server Board Measured Power Consumption Device(s) Server Board 3.3 V +5 V +12 V Total Wattage 18.8 54.5 12 85.3 Revision 1.0 61

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SAI2 Server Board TPS
Baseboard Specifications
Revision 1.0
61
Device(s)
3.3 V
+5 V
+12 V
-12 V
5-V Standby
Total
Fans
(Four chassis and two
processor)
1.94
Total Current
14.2
27
2.24
0.2
0.5
43.48
Total Power
46.86
135
26.88
2.4
2.5
213.64
The total power calculation assumes a system configuration containing dual PentiumĀ® III
1.26GHz processors, four 1-GB DIMMs, all PCI slots containing 10-W cards, two USB devices,
keyboard and mouse, four chassis fans, and two processor fan heat sinks.
6.4
Measured Power Consumption
An SAI2 server board was configured with dual PentiumĀ® III 1.26GHz processors and four 1-
GB PC133 SDRAM DIMMs.
The system was configured with Microsoft* Windows* 2000 Advanced Server. Test software
utilized during the power consumption measurement consisted of the Hipower* test suite, used
to simulate medium processor activity, and the WinMTA* memory stress test suite, used to
simulate high memory activity.
The SAI2 server board measured power consumption including the memory and processor
power is listed in the following table.
Table 52. SAI2 Server Board Measured Power Consumption
Device(s)
3.3 V
+5 V
+12 V
Total Wattage
Server Board
18.8
54.5
12
85.3