SUPERMICRO X7DWN+-O

Processor & Chipset

Chipset Manufacturer: Intel
Chipset Model: 5400
Total Processor Supported: 2
Processor Socket: Socket J LGA-771
Processor Supported: Xeon Dual-Core
Processor Supported: Xeon Quad-core

Memory

Number of Memory Slots: 16
Maximum Memory: 128 GB
Memory Speed Supported: 800 MHz
Memory Speed Supported: 667 MHz
Memory Speed Supported: 533 MHz
Memory Technology: DDR2 SDRAM

I/O Controller

Controller Type: Floppy Controller
Controller Type: Serial ATA/300
Controller Type: Ultra ATA/100 (ATA-6)
RAID Supported: Yes
RAID Levels: 0
RAID Levels: 1
RAID Levels: 5
RAID Levels: 1+0

Video

Onboard Video: On-board Video Chipset
Graphics Controller Manufacturer: ATI
Graphics Controller Model: ES1000

Network & Communication

Gigabit Ethernet: Yes

I/O Expansions

Number of Total Expansion Slots: 7
Total Number of PCI Express Slots: 4
Number of PCI Express x4 Slots: 1
Number of PCI Express x8 Slots: 3

Interfaces/Ports

Total Number of USB Ports: 2
VGA: Yes

Onboard Interfaces

Number of SATA Interfaces: 6
Total Number of Onboard USB Ports: 3

Physical Characteristics

Form Factor: Extended ATX
Width: 13.7"
Depth: 13.1"

Miscellaneous

Package Contents: X7DWN+ Server Board1 x ATX Floppy Cable1 x ATA 66/100 IDE LP Cable6 x 2ft. Amphenol, SATA Cable1 x CD1 x I/O ShieldMotherboard Manual
Green Compliant: Yes
Green Compliance Certificate/Authority: RoHS