Intel SE7501WV2 User Manual

 

The SE7501WV2 server board is a monolithic printed circuit board with features that were 
designed to support the high-density 1U and 2U server market.  

Two different SE7501WV2 server boards will be made available. One will provide an embedded 
Ultra-320* SCSI interface and the other will provide an embedded ATA-100* “Value-Raid” 
interface. Both boards support the following feature set:  

• 

Dual Intel

®

 Xeon™ processor in the Socket 604 INT3/FCPGA package 

• 

533 MHz Front Side Bus 

• 

Intel

®

 E7501 chipset 

-  E7501 North Bridge 
-  P64H2 I/O Bridge  
-  ICH3-S South Bridge 

• 

Support for up to six DDR266 compliant registered ECC DIMMs providing up to 12 GB of 
memory, when 2G DIMMs become available and have been tested.  (Will support 
DDR200 modules when 400MHz processors are installed.) 

• 

Three separate and independent PCI buses: 

-  Segment A: 32-bit, 33 MHz, 5 V (P32-A) with two embedded devices: 

• 

2D/3D graphics controller: ATI Rage* XL Video Controller with 8 MB of 
memory 

• 

ATA-100 controller: Promise Technology* PDC20277 (ATA-100 board only) 

-  Segment B: 64-bit, 133 MHz, 3.3 V, PCI-X (P64-B) supporting the following 

configuration: 

• 

One PCI I/O riser slot capable of supporting full length PCI add-in cards 

• 

Dual-channel Intel® 10/100/1000 82546EB Gigabit Ethernet Controller 

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

devices: 

• 

One PCI I/O riser slot capable of supporting low-profile PCI add-in cards 

• 

Dual-channel SCSI with Zero Channel RAID (ZCR) and host RAID support 
(SCSI SKU only)  

• 

LPC (Low Pin Count) bus segment with two embedded devices: 

-  Platform Management Controller (PMC) providing monitoring, alerting, and 

logging of critical system information obtained from embedded sensors on the 
server board 

-  Super I/O controller chip providing all PC-compatible I/O (floppy, serial, 

keyboard, mouse) 

• 

X-Bus segment with one embedded device: