IBM (7143QM2) – x3850X5, 2 x Intel Xeon E7-4807 6C 1.86GHz 18MB L3 Cache (95W), 4 x 4GB Memory, 2 x Memory Board, ServeRAID M5015 with Battery (RAID-0/1/10/5/50), 4 x 2.5″ HDD (Max 8), 2 x Gigabit Ethernet Network, DVDRW, 2 x 1975W Power Supplies

IBM (8722IHA) – x3750M4, 2 xIntel Xeon Processor E5-4603 4C 2.0GHz 10MB Cache 1066MHz 95W, 2 x 8GB (1x8GB, 2Rx4, 1.35V) PC3L-10600 CL9 ECC DDR3 1333MHz LP RDIMM Memory (Standard CPU – Memory Mezzanine, Max 48 x DIMM Slots), 8 x 2.5″ SAS Hot Swap (Max 16 HDD Bays), 5 x Low-Profile PCI-Ex8 Gen3 Slots + 3 x FH/HL PCI-Ex8 Gen3 slots on a riser (Optional), 2 x GbE Network Ports, DVDRW, ServeRAID M5110e with M5100 Series 1GB Flash and Supercap (RAID-0/1/5/10/50), Integrated Management Module (iMM), 1 x 1400W HE AC Hot Swap Power Supply (Max 2), 3Yrs Warranty