This document provides details about the architecture and feature set of the I/O modules used in the Intel® Server Board or System. This is a technical document intended to provide information to assist people with understanding and learning more about the specific features of the board, and covers following

Legacy modules:
Dual Port Intel 82571EB GbE I/O Module
External 4-port SAS (LSI1064e) I/O Module
Single InfiniBand* (SDR) Module

Double-wide modules:
Internal 4-port Intel 82576EB GbE*
Dual Port Intel 82598EB 10GbE I/O Module
Internal 4-port LSI* 1064e SAS I/O Module
Internal 4-port LSI* 1078e SAS I/O Module
Single-port InfiniBand (QDR)*

	Hardware Specification [PDF]
	File Name: D44901-006_IO_Module_HW_v1_0.pdf Size: 607,741 bytes Date: March 2009 Revision: 1.0

This applies to:

Intel® Server Board S5000PAL Intel® Server Board S5000XAL Intel® Server Board S5400SF Intel® Server Board S5500BC Intel® Server Board S5500WB Intel® Server Board S5520HC Intel® Server Board S5520UR Intel® Server System SR1560SF Intel® Server System SR1600UR Intel® Server System SR1600URHS Intel® Server System SR1625UR Intel® Server System SR1625URSAS Intel® Server System SR2600URBRP Intel® Server System SR2600URLX Intel® Server System SR2612UR Intel® Server System SR2625URBRP Intel® Server System SR2625URLX Intel® Workstation Board S5520SC