Form Factor
ATX
Dimensions
10" x 12" (25.4cm x 30.5cm)
Processor/Cache
CPU
Dual 771-pin LGA Sockets
Supports up to two Intel® 64-bit Xeon® processor(s) of the same
type below:
Quad-Core Intel® Xeon®Processor 5400/5300 sequence (Harpertown/Clovertown processor)
up to 3.16 GHz
Dual-Core Intel® Xeon®Processor 5200/5100/5000 sequence (Wolfdale/Woodcrest/Dempsey processor)
up to 3.40 GHz
System Bus
1333 / 1066 / 667 MHz system bus
Operating System Software
Supports 64-bit Operating Systems
Supports 32-bit Operating Systems
System Memory
Memory Capacity
Six 240-pin DIMM sockets
Supports up to 24 GB 667 / 533MHz DDR2 ECC FB-DIMM memory
Dual branch memory bus
Memory must be populated in pairs
Memory Mirroring supported
Memory Type
667 / 533MHz FB-DIMM (Fully Buffered DIMM) DDR2 ECC SDRAM 72-bit, 240-pin gold-plated DIMMs
DIMM Sizes
256MB, 512MB, 1GB, 2GB, 4GB
Memory Voltage
1.8V only
Error Detection
Corrects single-bit errors
Detects double-bit errors (using ECC memory)
Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
On-Board Devices
Chipset
Intel® 5000X (GreenCreek) chipset
MCH + ESB2
SATA
ESB2 (3Gb/s) SATA Controller
RAID 0, 1, 5, 10 support (Windows Only)
RAID 0, 1, 10 support (Linux)
Network Controllers
Intel® (ESB2/Gilgal) 82563EB Dual-Port Gigabit Ethernet Controller
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Intel® I/OAT support for fast, scaleable, and reliable networking
Super I/O
Winbond 83627HF chip
Clock Generator
ICS932S401EGLF
Input / Output
Serial ATA
Six Serial ATA ports
Six SATA hard drives supported
IDE
Single EIDE channel supports up to two UDMA IDE devices(IDE-M, IDE-S)
Supports UDMA Mode 5, PIO Mode 4, and ATA/100
Floppy
1 Floppy controller; 1.44 MB, 2.88 MB
LAN
2x RJ45 LAN ports
USB
4x USB rear ports
1x USB internal header (for 2 ports)
6 total USB ports, 2.0 Compliant / 1.1 Compliant
Audio
AC97 Audio
Line-in / Line-out / Microphone Ports
Keyboard / Mouse
PS/2 keyboard and mouse ports
Serial Port / Header
1 Fast UART 16550 serial port
1 Fast UART 16550 serial header
Parallel Port
Parallel Port Header
