Motherboard

Chassis

• TYAN Thunder n4250QE S4985-E
• SSI MEB footprint (13”x 16”)

• Industry 19"rack-mountable 4U & Pedestal convertible chassis
• Storage bay
• (8) 3.5” HDD bays
• (3) 5.25” Drive bay
• Dimension: 27.5 x W16.8 x H6.9 inch (D700 x W427 x H176mm)

• Quad 1207-pin socket
• Supports up to 4 x AMD® OpteronTM Rev. F 8000 series
• Dual Core/ Quad Core processors
• Up to 1.0GHz Hyper-Transport link support
• AMD Dual Dynamic Power Management(Split Power Plane) support

• EPS 12V 1140W (2+1) redundant power
• 100~240 AC input

• nVIDIA nForce Professional 2200 (CK804pro)
• nVIDIA nForce Professional 2050 (IO4)
• Winbond W83627HF Super I/O Up to 64GB reg.
• ADT7476 Hardware Monitoring IC
  

• I/O: (2) USB 2.0 ports
• LED indicators
• Power LED
• HDD Active
• (2) LAN LEDs
• ID LED
• Switch: ID, Reset, Power

• Sixteen 240-pin DDR2 DIMM sockets (four per CPU)
• Supports up to 64GB of DDR2 667/533/400
      DIMMs
• Supports Registered, ECC & four rank memory
  module

• Stacked PS/2 Mouse & Keyboard ports
• Stacked two USB2.0 ports
• One 9-pin COM port
• One 15-pin VGA port
• Stacked two RJ45 10/100/1000 Base-T port
• One RJ45 10/100/1000 Base-T port

• Two (2) x16 PCI-E (x16 signal)
• Two (2) x16 PCI-E (x4 signal)
• One (1) PCI 32bit/33MHz slot
• Total 5 usable expansion slots

• Supports eight (8) SATA/SATA2 HDD with RAID 1,0,1+ 0, 5
• Pre-installed 5.25” type 8x DVD-ROM

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

• Four(4) dual-port SATA controllers (two from CK804pro and two from IO4)
• Supports eight (8) SATA2 ports for up to eight drives at 3.0Gb/s

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

•  Six (6) 120*120*38mm 4800rpm hot-swappable redundant fans
• Four (4) Passive CPU heatsinks

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

• Operating temperature: 5°C~ 35°C
• Non-operating temperature -40°C ~ 70°
  

• Total three (3) Gigabit Ethernet ports
• Two (2) from Marvel 88E1111GbE PHY
• One (1) from Intel 82541PI GbE LAN controller

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