Specifications

QSSC-S4R Technical Product Specification Introduction
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1. Introduction
Welcome to the QSSC-S4R Server System Technical Product Specification (TPS). This document contains detailed
architecture and configuration information and describes hardware, BIOS, and BMC features.
1.1 Document Organization
x Chapters1-14 provide information about the system hardware, board architecture and interfaces.
x Chapters 15-22 describe the BIOS platform as implemented in the QSSC-S4R Server System.
x Chapters 23-29 describe the BMC as implemented in the QSSC-S4R Server System.
1.2 System Overview
The QSSC-S4R Server System is a 4U, high-density, rack-mount server system with support for one to four Intel®
Xeon® 7500 processors and up to 64 DDR3 RDIMMs.
1.3 System Features
Table 1. System Features
Feature Description
Dimensions Height: 4U / 6.8 inches (173.8
mm)
Depth: 27.7 inches (704 mm)
Width: 16.7 inches (424 mm) Weight: 110.23 lbs (50 kg) – estimated
Clearance
requirements
Front Clearance: 3 inches (76 mm)
Side Clearance: 1 inch (25 mm)
Rear Clearance: 6 inches (152 mm)
Scalability
x One to four processors supported
x Supports two generations of processors: Intel® Xeon® 7500 series processors and the
next generation
x Up to eight 2.5 inch SAS/SATA hard drives
x Up to eleven PCIe adapters (including the SAS riser)
x Up to 64 DDR3 RDIMMs
x Intel® Remote Management Module 3 (RMM3)
Serviceability
x Front access to hot swap hard disk drives
x Easily maintained hot swap fans with individual LED indicators
x Rear access hot swap power supplies with LED indicators
x System power and system status LEDs
x System ID buttons and LEDs on front panel and rear of system
x LED indicators for PCIe hot-swap operations
x Memory configuration and status LEDs, located on memory riser modules
x Processor and IOH failure LEDs (CSS LEDs), located on the main board
x Color-coded parts to identify both hot swap and non-hot swap serviceable components
Availability
x Eleven PCIe slots (including one SAS riser slot), with four slots supporting hot-swap
x Four 850W high efficiency power supplies in a redundant (2+2 or 3+1) configuration
x Eight hot swap system fans in a redundant (7+1) configuration or four hot swap fans in
a non-redundant configuration
x Eight hot swap 2.5-inch SAS/SATA hard disk drives
x Eight memory risers
x SAS Riser supporting RAID with optional battery backup for storing buffer data.
Manageability
x Server Management support via Intel® Remote Management Module 3 (RMM 3)
x Remote management
x Intelligent Platform Management Interface (IPMI) 2.0 compliant
x Wired for Management (WfM) 2.0 compliant
x Remote diagnostics support