Brand: LenovoCPU: Intel® Xeon® E5-2620 v3 (6-Cores/12-Threads 2.40 GHz 15MB)Chipset: Intel C604Memory: 32GB Up to 1.5TB DDR4 2400MT/s# of DIMMS: 24 (Twenty four)Storage: No (no Dummies included)Raid Controller: IBM ServeRAID M5210 SAS/SATA (RAID 0, 1, 10, 5, 50)ODD interface: NoBays: Up to (8) 2.5" Hot Plug SAS/SATA/SSDFront I/O: (1) USB 3.0, (2) USB 2.0Internal I/O: (1) USB 3.0Rear I/O: (2) USB 3.0, (2) USB 2.0Slots: (3) PCIe 3.0LAN: (4) 1GBPSU: (2) 550w Hot PlugRails Included: No