Supermicro SuperServer SYS-2028R-C1R4+ Dual LGA2011 920W 2U Rackmount Server Barebone System (Black)

Specifications Mfr Part Number: SYS-2028R-C1R4+ Motherboard:  Super X10DRC-LN4+ Processors: Dual LGA2011 Support Intel Xeon E5-2600 v3 Family Processors Support up to 18 Cores Cache up to 45MB QPI up to 9.6 GT/s Support up to 145W TDP Chipset: Intel C612 Express Memory: 24x 288pin DDR4-2133/ 1866/ 1600 DIMM Slots, Support up to 1.5TB ECC/Load Reduced Memory or up to 768GB ECC/REG Memory Slots: 2x PCI-Express 3.0 x16 Slots, 3x PCI-Express 3.0 x8 Slots, 1x PCI-Express 2.0 x8 Slot (runs at x4) SATA: 10x SATA3 Ports, Support RAID 0, 1, 5, 10 SAS: 8x SAS3 Ports, Support RAID 0, 1, 5, 6, 10, 50, 60 Video: ASPEED AST2400 BMC Graphics LAN: Intel i350 Gigabit Ethernet Controller Drive Bays: 8x 2.5" SAS3 and 8x 2.5" SATA3 Hot-swap Drive Bays Ports: 2x USB 3.0 Ports, 5x USB 2.0 Ports (2 rear, 2 via header, 1 Type A), 1x VGA Port, 2x Serial Ports (1 rear, 1 via header), 4x RJ45 LAN Ports, 1x RJ45 Dedicated IPMI LAN Port Form Factor: 2U Rackmount Power Supply: 920W 80 PLUS Platinum Certified High-efficiency (94%+) AC-DC Redundant Power Supply w/ PMBus and I2C System Cooling: 3x 8cm Heavy Duty Fans w/ Optimal Fan Speed Control Front Panel: Buttons: Power On/Off, System Reset LEDs: Power, Hard Drive Activity, 2x Network Activity, System Overheat/ Fan fail/ UID Color: Black Dimensions (WxDxH): 17.2 x 24.8 x 3.5 inch / 437.0 x 630.0 x 89.0 mm Weight: 38.5 lbs / 17.5 kg RoHS Compliant