Intel S5520SC Service Guide - Page 11

Workstation Board Features 1. Workstation Board Features This chapter briefly describes the main features of Intel® Workstation Board S5520SC. This chapter provides a photograph of the product, list of the workstation board features, and diagrams showing the location of important components and connections on the workstation board. Figure 1 shows the Intel® Workstation Board S5520SC. Feature Processors Memory Chipset Cooling fan support Figure 1. Intel® Workstation Board S5520SC Table 1. Workstation Board Features Description ƒ Up to two Intel® Xeon® Processors 5500 series with Thermal Design Power (TDP) up to 130 W ƒ Up to two Intel® Xeon® Processors 5600 series with Thermal Design Power (TDP) up to 130 W ƒ Six memory channels (three channels per processor socket) with support for 800/1066/1333 MT/s ECC Registered (RDIMM) or ECC Unbuffered (UDIMM) DDR3 memory ƒ 12 DIMM sockets, two DIMM sockets per channel ƒ No mixing of RDIMMs and UDIMMs ƒ Mixing memory type, size, speed, and/or rank on this platform has not been validated and is not supported ƒ Mixing memory vendors is not supported on this platform by Intel ƒ Non-ECC memory is not supported and has not been validated in a server environment ƒ Intel® S5520 Chipset and Intel® 82801Jx I/O Controller Hub (ICH10R) Support for: ƒ Two processor fans (4-pin headers) ƒ Four front fans (6-pin headers) ƒ One rear fans (4-pin header) 3-pin fans are compatible with all fan headers. Intel® Workstation Board S5520SC Service Guide 1