Key Features Two hot-pluggable systems (nodes) in a 2U form factor. Each node supports the following: 1. Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v3 family; QPI up to 9.6GT/s 2. Up to 1TB ECC LRDIMM, 512GB ECC RDIMM, up to 2133MHz; 16x DIMM sockets 3. 1x PCI-E 3.0 x16, 1x PCI-E 3.0 x8,and 1x "0 slot" 4. Single port IB (FDR, 56Gbps),w/ QSFP connector 5. Intel® i350-AM2 Dual port GbE LAN 6. Integrated IPMI 2.0 with KVM and Dedicated LAN 7. 12x 2.5" Hot-swap SAS (8) / SATA (4)HDD Bays 8. LSI 3008 SAS3 controller (8 ports);RAID 0, 1, 10 9. mSATA (full size) support 10. 1280W Redundant Power Supplies Platinum Level Digital (95%)