Up to two Intel Xeon E5-2600 v3 processors, Up to 24 DDR4 DIMMs, Massive internal storage capacity, with up to 32 x 2.5” or 18 x 3.5” hard drives, Up to four optional hot-plug, Express Flash PCIe SSDs, Up to four optional GPUs
Latest Intel Xeon E7-8800 v4 and E7-4800 v4 processors, Up to 96 DIMMS DDR4 memory, Supports up to 8 Express Flash NVMe PCIe SSDs, Up to 10 PCIe 3.0 slots