Motherboard

 • TYAN Thunder n4250QE (S4985G3NR)
 • Quad AMD Opteron™ system board
 • SSI MEB footprint (13" x 16")

Processor
 • Support up to four AMD Opteron™ (Rev.F) 8000
     series processors (Socket 1207)

Chipset
 • nVIDIA nForce Pro 2200 + 2050

System Memory
 • (16) 240-pin DDR2 DIMM sockets (4 per CPU)
 • Up to 64GB reg. DDR2 667/533/400 DIMMs
 • Support ECC and 4 banks memory modules

Expansion Slots
 • (2) PCI Express x16 slot with x16 signal
 • (2) PCI Express x16 slot with x4 signal
 • (1) PCI v2.3 32-bit 33 MHz slot
 • Total 5 usable expansion slots

Integrated PCI Graphics
 • XGI Volari Z7™ (XG20) PCI graphics controller
 • 16MB Frame Buffer of video memory

Server Management
 • Automatic fan speed control
 • Chassis intrusion alert
 • Support Tyan Server Management (TSM)
 • Tyan SMDC M3291, IPMI v2.0 compliant
     remote server management kit (option)

Integrated LAN Controller
 • (3) Gigabit Ethernet ports
     - (2) Marvell 88E1111 GbE PHY
     - (1) Intel 82541PI GbE LAN controller

BIOS
 • Phoenix BIOS with 8Mbit LPC Flash ROM
 • ACPI 2.0; power management: S0, S1, S4, & S5
 • Serial Console Redirect
 • USB device boot
 • 48-bit LBA support

Chassis

Enclosure
 • Industry 19" rack-mountable 4U &
     Pedestal convertible chassis
 • Dimension: 16.7" (W) x 27.6" (D) x 6.9" (H)
 • Dimension (mm): 425 (W) x 703 (D) x 176 (H)

Power Supply
 • EPS 12V 1140W (2+1) redundant
 • Voltage: 100~240 AC input

Front Panel Features
 • I/O: (2) USB 2.0 ports
 • LED indicators:
     HDD Active/LAN3, power, (2) LAN, ID, System Fail
 • Switch: power, reset, NMI, ID

Back I/O Ports
 • Stacked PS/2 keyboard and mouse ports
 • (3) GbE LAN ports w/ activity LED (2 stacked)
 • (2) USB 2.0 ports
 • (1) COM1 connector
 • (1) 15-pin VGA port

Storage
 • (1) 5.25" type 8x DVD-ROM (pre-installed)
 • (8) 3.5" HDD bays; (3) 5.25" Drive bay
 • (8) SATA/SATA2 HDD support w/ RAID 0, 1, 0+1

Onboard Storage Controller
 • (8) SATA2 ports for up to eight drives at 3.0Gb/s

System Cooling
 • (6) 120*120*38mm 4800rpm redundant and
     hot-swap fans
 • (4) passive CPU heatsinks

Environment
 • Operating temperature: 5~35 Degree C

Regulatory
 • FCC Class B (Declaration of Conformity)
 • CE (Declaration of Conformity), VCCI, C-Tick