Intel S1200BT Technical Product Specification - Page 135

Power Supply Output Requirements

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Intel® Server Board S1200BT TPS Design and Environmental Specifications 10.2.1 Processor Power Support The server board supports the Thermal Design Power (TDP) guideline for Intel® Xeon® processor. The Flexible Motherboard Guidelines (FMB) was also followed to help determine the suggested thermal and current design values for anticipating future processor needs. The following table provides maximum values for Icc, TDP power and TCASE for the Intel® Xeon® SandyBridge Series processor. Table 47. Intel® Xeon® Processor TDP Guidelines TDP Power 95 W Maximum TCASE 67.0ºC Icc Maximum 150 A 10.3 Power Supply Output Requirements This section is for reference purposes only. The intent is to provide guidance to system designers to determine a power supply for use with this server board. This section specifies the power supply requirements Intel® used to develop a power supply for the Intel® Server System R1304BTLSHBN. The following tables define two power and current ratings for this 350-W power supply. The combined output power of all outputs should not exceed the rated output power. The power supply must meet both static and dynamic voltage regulation requirements for the minimum loading conditions. Table 48. 350-W Load Ratings Voltage Minimum Continuous Maximum Continuous Peak +3.3 V 0.2A 14 A +5 V 1.0 A 18A +12 V 1.5A 24 A 28A -12 V 0A 0.3A +5 VSB 0.1 A 2.0 A 2.5 A Notes: 1. Maximum continuous total DC output power should not exceed 350 W. 2. Peak total DC output power should not exceed 400 W. 3. Peak power and peak current loading should be supported for a minimum of 12 seconds. 4. Combined 3.3 V/5 V power should not exceed 100 W. Revision 2.0 123 Intel order number G13326-004

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Intel®
Server Board S1200BT TPS
Design and Environmental Specifications
Revision 2.0
Intel order number G13326-004
123
10.2.1
Processor Power Support
The server board supports the Thermal Design Power (TDP) guideline for Intel
®
Xeon
®
processor. The Flexible Motherboard Guidelines (FMB) was also followed to help determine the
suggested thermal and current design values for anticipating future processor needs. The
following table provides maximum values for Icc, TDP power and T
CASE
for the Intel
®
Xeon
®
SandyBridge Series processor.
Table 47. Intel
®
Xeon
®
Processor TDP Guidelines
TDP Power
Maximum T
CASE
Icc Maximum
95 W
67.0º
C
150 A
10.3 Power Supply Output Requirements
This section is for reference purposes only. The intent is to provide guidance to system
designers to determine a power supply for use with this server board. This section specifies the
power supply requirements Intel
®
used to develop a power supply for the Intel
®
Server System
R1304BTLSHBN.
The following tables define two power and current ratings for this 350-W power supply. The
combined output power of all outputs should not exceed the rated output power. The power
supply must meet both static and dynamic voltage regulation requirements for the minimum
loading conditions.
Table 48. 350-W Load Ratings
Voltage
Minimum Continuous
Maximum Continuous
Peak
+3.3 V
0.2A
14 A
+5 V
1.0 A
18A
+12 V
1.5A
24 A
28A
-12 V
0A
0.3A
+5 VSB
0.1 A
2.0 A
2.5 A
Notes:
1.
Maximum continuous total DC output power should not exceed 350 W.
2.
Peak total DC output power should not exceed 400 W.
3.
Peak power and peak current loading should be supported for a minimum of 12 seconds.
4.
Combined 3.3 V/5 V power should not exceed 100 W.