S5000PAL datasheet(69/112 Pages) INTEL

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Power and Environmental Specifications

Intel

® Server Board S5000PAL / S5000XAL TPS

Revision 1.7

Intel order number: D31979-010

8.2

Server Board Power Requirements

This section provides power supply design guidelines for a system using the Intel® Server Board

S5000PAL / S5000XAL, including voltage and current specifications, and power supply on/off sequencing

characteristics. The following diagram shows the power distribution implemented on this server board.

Figure 25. Power Distribution Block Diagram

8.2.1

Processor Power Support

The server board supports the Thermal Design Point (TDP) guideline for Dual-Core Intel

® Xeon®

processors 5000 sequence. The Flexible Motherboard Guidelines (FMB) has also been 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 Dual-Core Intel

® Xeon®

processor 5000 sequence family.

Table 34. Dual-Core Intel

® Xeon® Processor 5000 Sequence TDP Guidelines per processor

TDP Power

Max TCASE

Icc MAX

130 W

70º C

150 A

Note:

These values are for reference only. The Dual-Core Intel

® Xeon® processor 5000 sequence

Datasheet

contains the actual specifications for the processor. If the values found in the Dual-Core Intel

Xeon

® processor 5000 sequence Datasheet are different than those published here, the Dual-Core Intel®

Xeon

® processor 5000 sequence Datasheet values will supersede these, and should be used.

S5000PAL Datasheet(PDF) 69 Page - Intel Corporation