Physical Stats
Form Factor ATX
Dimensions 11.5" x 9.5", (29.2cm x 24 cm)
Processor/Cache
CPU
Single LGA775 (Prescott) ZIF Socket
Supports an Intel® Pentium® 4 processor 6x0 or 5x0 sequence on 90nm process ONLY (800MHz FSB) or
Supports an Intel® Celeron® processor with 256KB L2 cache (533MHz FSB)
Hyper-Threading (HT) enabled
System Bus
800 / 533 MHz system bus
Operating System Software
Supports 64-bit Operating Systems
Supports 32-bit Operating Systems
System Memory
Four 240-pin DIMM sockets
Supports up to 4 GB DDR2 400 / 533MHz unbuffered ECC/ non-ECC memory
Dual channel memory bus
Memory must be populated in pairs
Memory Type
DDR2 400 / 533MHz unbuffered ECC / non-ECC SDRAM 72-bit, 240-pin gold-plated DIMMs
DIMM Sizes
256MB, 512MB, 1GB
Unbuffered ECC / non-ECC DDR2
Total 256MB to 4GB memory
Memory Voltage
1.8V only
Error Detection
Corrects single-bit errors
Detects double-bit errors (using ECC memory)
On-Board Devices
Intel E7221 (Copper River) chipset
ICH6R + FWH + BCM5721
Serial ATA
Intel® ICH6R SATA controller
RAID 0, 1, JBOD support
IPMI
Support for Intelligent Platform Management Interface v.2.0
(Optional: AOC-IPMI20-E ) Card not included.
Network Controllers
2x Broadcom BCM5721 Gigabit Ethernet Controllers
Supports 10/100/1000BASE-T, RJ45 output
Graphics
Onboard integrated server quality graphics in MCH
Super I/O
Winbond 83627THF chip
Input / Output
Four Serial ATA ports
Four SATA hard drives supported
IDE
One EIDE channel supports up to two UDMA IDE devices
Supports UDMA Mode 5, and ATA/100
Floppy
1 Floppy controller; 1.44 MB, 2.88 MB, 3-mode support
Infrared
1x Infrared port header
LAN
2x RJ45 LAN port
USB
2x USB 2.0 / 1.1 ports
4x USB 2.0 / 1.1 header for 4x ports
VGA
1x VGA port
Keyboard / Mouse
PS/2 keyboard and mouse ports
Serial Ports
1x Fast UART 16550 serial ports
1x serial header
Parallel Port
1x ECP / EEP Parallel Port
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