Key Features:

• Single Socket R4 (LGA 2066) supports
  Intel® Xeon® W-2200 processor,
  Intel® Xeon® W-2100 processor
• Intel® C422 chipset
• Up to 512GB reg. ECC LRDIMM,
  up to DDR4-2666MHz; 8 DIMM slots
• 3 PCI-E 3.0 x16 (8/16/16, 48 lanes),
  1 PCI-E 3.0 x4,
  M.2 Interface: 2 PCI-E 3.0 x4
  M.2 Form Factor: 22110/2280
  M.2 Key: M-Key (RAID 0,1 support)
  U.2 Interface: 2 PCI-E 3.0 x4
• ALC 1220 7.1 HD Audio, 1 COM,
  5GbE and GbE LAN, 2 USB 3.0 (front)
• 4 internal 3.5" drive bays
• 900W High Efficiency Power Supply