1. Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v4†/ v3 family; QPI up to 9.6GT/s2. Up to 2TB† ECC 3DS LRDIMM , up to DDR4- 2400†MHz ; 16x DIMM slots3. 1 PCI-E 3.0 x16, 6 PCI-E 3.0 x8 (slot 1 & 2 occupied by controller and JBOD expansion port)4. Dual 10GBase-T LAN w/ Intel® X5405. 36x 3.5" Hot-swap drive bays (24 front + 12 rear): 32x 3.5" Hot-swap SAS3/SATA3 drive bays and 4x NVMe hybrid drive bays (SAS3/SATA3/NVMe*); 2x 2.5" optional Hot-swap SATA drive bays (rear); 4x 2.5" internal fixed drive bays6. SAS3 via Broadcom 3108 AOC (HW RAID)7. Server remote management: IPMI 2.0 / KVM over LAN / Media over LAN8. 7x 80mm middle cooling fans9. 1280W Redundant Power Supplies Platinum Level (94%)