Supermicro SuperServer SYS-7047R-3RF4+ Dual LGA2011 920W 4U Rackmount-Tower Server Barebone System (Black)

Specifications Mfr Part Number: SYS-7047R-3RF4+ Motherboard: Super X9DR3-LN4F+ Processor: Dual LGA2011 Supports Intel Xeon E5-2600 Series Processors Cache up to 20MB QPI up to 8GT/s Chipset: Intel C606 Memory: 24x 240pin DDR3-1600/1333/1066/800 DIMM Slots, Supports up to 768GB ECC/REG Memory or up to 192GB ECC/Unbuffered Memory Slots: 4x PCI-Express 3.0 x16 Slots (Full-height, Full-length); 2x PCI-Express 3.0 x8 Slots (Full-height, Full-length; one runs at x4) SATA: 4x SATA2 Ports, 2x SATA3 Ports, Support RAID 0, 1, 5, 10 SAS: 8x SAS Ports, Support RAID 0, 1, 10 Video: G200 (Winbond WPCM450 BMC) Graphics LAN: Intel i350 Gigabit Ethernet Controller; 1x Realtek RTL8201N PHY (dedicated IPMI) Drive Bays: 8x Hot-swap 3.5" SAS/SATA Drive Trays, 2x 5.25" Peripheral Drive Bays, 1x 5.25" Bay (fits 3.5" bay devices) Backplane: SAS/SATA Hard Drive Backplane w/ AMI MG9072 Ports: 9x USB 2.0 Ports (4 rear, 4 via headers, 1 Type A), 1x VGA Port, 1x Serial Port, 4x RJ45 LAN Ports, 1x RJ45 Dedicated IPMI LAN Port Form Factor: 4U Rackmount / Tower Power Supply: 920W 80 PLUS Platinum High-efficiency AC-DC Redundant Power Supply, w/ PMBus and I2C System Cooling: 3x 5000RPM Hot-swap PWM Cooling Fans; 2x 5000RPM Hot-swap Rear Exhaust PWM Fans Front Panel: Buttons: Power On/Off, System Reset LEDs: Power, Hard Drive Activity, 2x Network Activity, System Overheat, Power Fail Color: Black Dimensions (WxDxH): 7.0 x 25.5 x 17.2 inch / 178.0 x 648.0 x 437.0 mm Gross Weight: 73.5 lbs / 33.6 kg RoHS Compliant