Intel Server System R2308WTTYS Barebone System - 2U Rack-mountable - Socket R3 (LGA2011-3) - 2 x Processor Support Serial ATA: Number of SATA Interfaces:10 Memory slot: 24 x 288Pin DIMM Memory Type Supported: DDR4-2133/PC4-17000 5.25 External bays: 1 Power Supply: 1100 W Package Contents: (1) Intel Server Board S2600WTT in a 2U chassis, (1) front 1x VGA and 2x USB on a dedicated tray, (1) airduct, (1) standard control panel board FXXFPANEL, (1) ODD bay for CD/DVD drive support, (8) 3.5 inch hot-swap drive carriers FXX35HSCAR, (1) backplane F2U8X35S3HSBP, (1) AXXCBL800HDHD cable, (1) AXXCBL950HDHD cable, (2) processor heatsinks FXXCA84X106HS, (6) redundant and hot-swap cooling fans, (2) risers with 3 x8 PCIe* 3.0 slots on each (2x FHFL 1x FHHL) A2UL8RISER2, (1) riser with 1 x8 PCIe* 3.0 slot and 1 x4 PCIe* 2.0 slot A2UX8X4RISER, (1) battery backup unit bracket with three mounting locations over the airduct, and (1) 1100W AC power s...