Brand: LenovoCPU: 2 x Intel® Xeon® E5-2620 (6-Cores/12-Threads 2.00 GHz 15MB)Chipset: Intel C602JMemory: 32GB Up to 384GB DDR3 1333MT/s# of DIMMS: 24 (Twenty four)Storage: No (no Dummies included)Raid Controller: NoODD interface: DVD-ROMBays: Up to (8) 2.5" Hot Plug SAS/SATAFront I/O: (2) USB 2.0, SerialInternal I/O: (2) USB 2.0Rear I/O: (4) USB 2.0, (2) Serial, (5) RJ-45Slots: (3) PCIe x8 full height (3) PCIe x16LAN: (4) 1GBPSU: (2) 550w Hot PlugRails Included: No