Two hot-pl able systems (nodes) in a 2U form factor. Each node supports the following:1. Dual socket R (LGA 2011) supports
    Intel® Xeon® processor E5-2600 
    and E5-2600 v2 family†2. Up to 512GB ECC DDR3, up to
    1866MHz; 8x DIMM sockets3. 3x PCI-E 3.0 (x8) slots (1x low-profile
    and 2x full-height full-length)4. Intel® i350 Dual port Gigabit Ethernet5. 6x Hot-swap 3.5" SATA3
    HDD Bays6. 1280W Redundant Digital PS
    Platinum Level (95%)7. Support 1 Full-height Full-length PCI-E
    x16 GPU card per node w/ GPU Kit