Tyan S4989WG2NR-SI Server Motherboard - NVIDIA Chipset - Socket F (1207) - 256 GB DDR2 SDRAM Maximum RAM - DDR2-800/PC2-6400, DDR2-667/PC2-5300, DDR2-533/PC2-4200 - 32 x Memory Slots - Gigabit Ethernet - 6 x SATA Interfaces - RoHS Compliance S4989WG2NR-SI

Tyan S4989WG2NR-SI Server Motherboard - NVIDIA Chipset - Socket F (1207) - 256 GB DDR2 SDRAM Maximum RAM - DDR2-800/PC2-6400, DDR2-667/PC2-5300, DDR2-533/PC2-4200 - 32 x Memory Slots - Gigabit Ethernet - 6 x SATA Interfaces - RoHS Compliance
Technical Specifications:
Chipset Manufacturer: NVIDIA
Chipset Model: nForce Professional 3600
Total Processor Supported: 4
Processor Technology: HyperTransport Technology
Processor Socket: Socket F LGA-1207
Processor Supported: Core 2 Extreme Quad-Core, Opteron Dual-Core
Front Side Bus: 3200 MHz
64-bit Processing: Yes
Number of Memory Slots: 32
Maximum Memory Supported: 256 GB
Memory Standard: DDR2-800/PC2-6400, DDR2-667/PC2-5300, DDR2-533/PC2-4200
Memory Technology: DDR2 SDRAM
Memory Speed Supported: 800 MHz, 667 MHz, 533 MHz
Controller Type: Serial Attached SCSI (SAS), Serial ATA/300
RAID Supported: Yes
RAID Levels: 0, 1, 0+1, 5
Onboard Video: On-board Video Chipset
Graphics Controller Manufacturer: XGI
Graphics Controller Model: Z9s
Graphics Controller Memory: 32 MB
Gigabit Ethernet: Yes
Number of Total Expansion Slots: 6
Number of PCI-X Slots: 2
Total Number of PCI Express Slots: 4
Number of PCI Express x8 Slots: 2
Number of PCI Express x16 Slots: 2
Total Number of USB Ports: 2
Number of USB 2.0 Ports: 2
Serial Port: Yes
VGA: Yes
Network (RJ-45): Yes
PS/2 Port: Yes
Number of PS/2 Ports: 1
Number of SATA Interfaces: 6
Number of SAS Interfaces: 2
Total Number of Onboard USB Ports: 4
Onboard LEDs Header: Yes
Form Factor: SSI MEB
Width: 16.2"
Depth: 13"
Package Contents: S4989-SI Series S4989WG2NR-SI Server Board, 1 x I/O Shield, 4 x CPU Backplates, 6 x SATA signal Cables, 3 x SATA 1-to-2 Power Cables, 2 x Mini-SAS 1-to-4 Backplate Cables, 1 x User Manual, 1 x Quick Ref. Guide, 1 x Installation CD
Additional Information:

BIOS:

AMI BIOS, 1MB ROM BIOS, Plug and Play (PnP), PCI2.3, WfM2.0, SMBIOS2.3, PXE Boot, ACPI 2.0 Power Management, Power on Mode After Power Recovery, User-configurable H/W Monitoring, Auto-configurable of Hard Disk Types, Multiple Boot Options
Environmentally Friendly: Yes
Environmental Certification: RoHS