Intel SC5250-E User Manual

The server board SE7501CW2 support the following feature set:  

• 

Dual Intel Xeon processors using the 603-pin INT mPGA package and 604-pin FCPGA 
package. 

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533 MHz front side bus 

• 

Intel E7501 server chipset 
-  MCH memory controller 
-  P64H2 64-bit I/O hub 
-  ICH3-S I/O controller 
-  FWH firmware hub 

• 

Support for up to four DDR200 or DDR266 compliant ECC DDR DIMMs, providing up to 
8GB of memory support. 

• 

Three separate and independent PCI buses: 
-  Segment A: 32-bit, 33 MHz, 5 V (P32-A) with four embedded devices: 

• 

2D/3D graphics controller: ATI Rage* XL with 8 MB of SDRAM 

• 

One Intel

®

 82550PM 10/100 Fast Ethernet controller  

• 

One Intel

®

 82540EM gigabit Ethernet controller. 

• 

Two PCI slots capable of supporting full-length PCI add-in cards 

-  Segment B: PCI-X 64-bit, 66MHz, 3.3 V, (P64-B) with the following configuration: 

• 

Two PCI slots capable of supporting full-length PCI add-in cards 

-  Segment C: PCI-X 64-bit, 133 MHz, 3.3 V (P64-C) with the following device: 

• 

One PCI slot capable of supporting full-length PCI add-in cards 

• 

LPC (Low Pin Count) bus segment with two embedded devices: 
-  Super I/O controller chip providing all PC-compatible I/O (floppy, serial, keyboard, 

mouse) as well as integrated hardware monitoring. 

-  Flash ROM device for system BIOS: Intel

®

 N82802AC 8 megabit Flash ROM. 

• 

Three external Universal Serial Bus (USB) ports with an additional internal header 
providing up to two optional USB ports for front panel support. Two USB ports are 
supported on the SC5250-E chassis. 

• 

Two IDE connectors, supporting up to four ATA-100 compatible devices 

• 

Support for up to five system fans and two processor fans. 

SSI-compliant connectors for SSI interface support: front panel and power connectors.