Model: SE7520BD2 The Server Board SE7520BD2 is an Intel® Architecture (IA) 32-based server board capable of supporting dual Intel® Xeon™ processors. Board partitioning is optimized for general purpose (GP)-pedestal design. The platform is based on the Intel® E7520 chipset and incorporates several new high-speed buses and signaling architectures. 2.1 Server Board Feature Set The Server Board SE7520BD2 supports the following feature set: - IA-32 server platform, based on the Intel E7520 chipset - Dual 800MT/s Intel® Xeon™ processors 200MHz FSB - Six DDR Stacked Registered DIMM memory sockets supporting ECC memory (two memory channels with three DIMMs per channel) or Eight DDR2 Stacked Registered DIMM memory sockets supporting ECC memory (two memory channels with four DIMMs per channel) - Supports Intel® 82801ER I/O Controller Hub (ICH5R), interfaced with an Intel® E7520 Memory Controller Hub (MCH) via Hub Interface 1.5 - Supports PXH PCI-X* bridge, interfaced with the MCH via x8 PCI Express* Interface PCI-X 2.0 133MHz slot - Two PCI-X 1.0 100MHz slots - One PCI Express x8 slot (unpopulated on product code SE7520BD2V) - One PCI Express x8 slot (actual x4 plumbing to a x8 physical connector) - Marvell* Yukon 88E8050 10/100/1000 LAN, interfaces with the MCH via x1 PCI Express interface - Intel® 82541PI supporting 10/100/1000 LAN, interface with the ICH5 via PCI 32/33 bus - LPC server I/O - One 5V PCI 32/33 slot - Onboard dual-channel Ultra320 SCSI controller, interfaces with the PXH via 100MHz Mode 1 PCI-X bus - Onboard single-channel Ultra320 SCSI controller (SCSI connector B is unpopulated on product codes SE7520BD2V and SE7520BD2VD2). - Onboard PCI ATI* RAGE* XL video controller - Three USB 2.0 ports at the rear (only on product codes SE7520BD2 and SE7520BD2SCSI) or Two USB 2.0 ports at the rear (product code SE7520BD2V and all DDR2 product codes) - Two USB 2.0 ports at the front - Dual SATA Interface - Single ATA-100 interface