Intel Server Board SE7501HG2 Product Guide 
8
 
1 Description 
Server Board Features 
The Intel
®
 server board SE7501HG2 offers a “flat” design, with the processors and memory 
subsystems residing on the board.  The server board supports dual-processor operation with 
Intel
®
 Xeon™ processors in the Flipchip-micro Pin Grid Array2 (FC-mPGA2) package and the 
Intel
®
 E7501 chipset.  The board contains embedded devices for video, network, IDE, and provides 
basic monitoring hardware and interrupt control for dual-processors and PC/AT compatible 
operation. 
Table 1.  Server Board Features 
Feature Description 
Processor  Dual 400 or 533 FSB Intel Xeon processors with 512KB L2 Cache  
Chipset  Intel E7501 chipset: 
•  Supports 533 MHz Front Side Bus (FSB) 
•  MCH memory controller (North Bridge) 
•  ICH3-S I/O controller (South Bridge) 
•  P64H2 64-bit I/O hub 
Memory  •  DDR266 compliant ECC DIMMs providing up to 12 GB of memory
1
 
•  DIMM Sockets:  Six 72-bit, 184-pin, gold contact 
•  Supported DIMM sizes:  128 MB, 256 MB, 512 MB, 1 GB, and 2 GB 
Video  •  Integrated onboard ATI Rage
*
 XL 64-bit SVGA video controller 
•  8 MB SDRAM video memory 
•  SVGA video port 
PCI bus  Six PCI expansion slots for add-in full- or half-length boards: 
•  One 64-bit, PCI-X 133 MHz expansion slot 
•  Two 64-bit, PCI-X 100 MHz expansion slots 
•  Three 32-bit, 33 MHz, PCI expansion slots 
Network Intel
®
 Dual Port Gigabit Ethernet Controller (Intel
®
 82546EB), providing two RJ-45 
connections 
Integrated SCSI  Adaptec
*
 AIC-7902 dual-channel U320 SCSI controller  
Continued 
  
1
 DDR200 compliant ECC DIMMs can be used only if 400 MHz processors are installed.