Form Factor

Extended ATX form factor (12" x 13")
EPS 12V power connectors (24 pin+ 8 pin)

Processor / Cache

CPU

Dual AMD Opteron™ Socket 940 CPUs
HyperTransport™ of 6.4 GB/s bandwidth
Built-In Memory Controller Hub (MCH)

System Bus

1.4-1.8GHz system bus

System Memory

Memory Capacity

4+4 DIMM sockets up to 16 GB

Memory Type

DDR 333/400 (400MHz with Model 246+ CPUs only) Registered ECC 72-bit, 184-pin gold-plated DIMMs

On-Board Devices

Chipset

AMD 8111 HyperTransport I/O Hub
AMD 8131 PCI-X Tunnel

Network Controllers

2x Broadcom BCM5702 Gigabit Ethernet

Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output

Graphics

Integrated ATI Rage XL SVGA with 8 MB of video memory

System Management

1.Optional AMC (AccelerTech Management Center) Securely & Remotely monitors CPU temperatures, power voltages, fan speeds, CPU loads, memory usage, network load etc
2.Web-based administration interface
3.Secure console login or secure terminal emulation

System BIOS

BIOS Type

4Mb Flash EEPROM with Phoenix BIOS

BIOS Features

1.Plug and Play (PnP)
2.SMBIOS 2.3
3.APM 1.2
4.DMI 2.1
5.ACPI 1.0
6.BIOS rescue hot keys
7.Hardware BIOS virus protection
8.Chipkill support

Input/Output

PCI Expansion

2x 64-bit 100/133MHz PCI-X (3.3V) slots
2x 64-bit 66/33 MHz PCI (3.3V) slots
2x 32-bit 33MHz PCI (5V) slots

IDE

Dual EIDE channels support up to four UDMA IDE devices
Supports UDMA Mode 5, PIO Mode 4, and ATA/100

USB

Up to 6 USB ports (4 USB via 2x headers)

Serial Port

1 Fast UART 16550 serial port

Floppy

1 Floppy controller; 1.44MB, 2.88MB, 3-mode support

Keyboard / Mouse

PS/2 keyboard and mouse ports