Processor 
 • Dual µPGA 940-pin ZIF sockets
 • Supports up to two  AMD Opteron™ processors
 • 128-bit DDR dual-channel memory controller
 • (integrated in CPU)
 • Supports  Single and Dual Core processors 

Chipset 
 • AMD-8131™ HyperTransport™ PCI-X Tunnel
 • AMD-8111™ HyperTransport™ I/O Hub
 • Winbond™ W83627HF Super I/O ASIC
 • Analog Devices ADT7463 Hardware Monitoring IC

Memory 
 • 128-bit DDR memory bus
 • Eight 184-pin 2.5-Volt DDR DIMM sockets
 • Supports up to 32GB of Registered DDR
 • Supports ECC type memory modules
 • Supports DDR 266/333/400
 • Supports Single/Dual/Quad Rank mem. modules
 • Supported with Opteron 246 CPU's or higher

Expansion Slots 
 • Two independent 64-bit PCI-X buses
 • One 100/66/33 MHz (3.3-volt) PCI-X slots
    - from PCI-X bridge A
 • One 133/100/66/33 MHz (3.3-volt) PCI-X slot
 • Total of two usable slots

Integrated I/O 
 • One floppy connector support up to two drives
 • Two 9-pin serial ports
    - one connector and one header
 • One 25-pin SPP/ECP/EPP parallel header
 • Four USB 1.1 ports (two rear and two header)
 • One 15-pin VGA connector
 • PS/2 mouse and keyboard connectors

System Management 
 • Total of nine 3-pin fan headers
 • Six fan headers with monitoring
 • One 2-pin Chassis Intrusion header
 • Temperature, voltage and fan monitoring
 • Port 80h LED 7-segment display

Integrated Enhanced IDE Controller 
 • Two IDE dual-drive ports for up to four
    EIDE devices
 • Supports for UDMA 133/100/66/33 IDE drives 
    and ATAPI devices

Integrated LAN Controller
 • Broadcom BCM5704C dual-channel GbE LAN
    - Two RJ-45 LAN connectors with LEDs
    - Connected to PCI-X Bridge A
 • Two Front Panel LED headers

Integrated PCI Graphics
 • ATI® RAGE™ XL 8MB PCI graphics controller

Integrated SATA Controller 
 • Silicon Image Sil 3114 SATA controller
 • Supports four-ch, SATA RAID (RAID 0, 1, 0+1)
 • Total of four 7-pin SATA 1.0 connectors
 • Supports up to four Serial ATA150 drives

Integrated SCSI Controller (option) 
 • Adaptec 7902 U320 SCSI controller 
 • Two U320 68-pin SCSI connectors
 • Connects to PCI-X Bridge A
 • Adaptec ZCR support through low-profile
    SO-DIMM Card 

Intelligent Platform Management Interface Header 
 • TYAN Server Management Daughter card 
    (optional) supports features listed below via 
    IPMI header (SMDC/TSO Support)
 • QLogic™ Zircon Baseboard Management
    Controller (BMC) based on powerful ARM7
    technology 
 • Tailored for IPMI highest 1.5 Spec.
 • Supports KCS and BT styles
 • Flexible Windows or Linux Management Solution
 • Supports RMCP and SNMP protocols
 • Supports ASF standard and EMP
 • I2C serial multi-master controllers and UARTs
 • Build-in IPMB connector
 • Remote power on/off and reset support
    (IPMI-over-LAN)

BIOS 
 • AMI® BIOS 8.0 on 4Mbit LPC Flash ROM
 • Supports ACPI 2.0 and SRAT
 • Supports PXE via Ethernet, USB device boot 
 • SMBIOS 2.3.1, BBS 1.1 compliant
 • Headless Operation via serial console redirect
    and remote flash
 • 48-bit LBA Support

Form Factor 
 • SSI EEB v3.0 footprint (12"x13"; 304.8x330.2mm)
    - fits many Rackmount chassis
 • EPS12V/SSI  (24pin + 8pin) power connectors
 • Serial (one) and VGA (one) connectors
 • Stacked USB 1.1 (two) connectors
 • Stacked PS/2 keyboard and mouse connectors
 • Two RJ-45 LAN connectors with LEDs

Regulatory 
 • FCC Class B (DoC)
 • European Community CE (DoC).