Brand: LenovoCPU: 2 x Intel® Xeon® E5-2640 v3 (8-Cores/16-Threads 2.60 GHz 20MB)Chipset: Intel® C610 SeriesMemory: 32GB Up to 384GB DDR4 2400MT/s# of DIMMS: 24 (Twenty four)Raid Controller: Lenovo ThinkServer RAID 720ix AnyRAID Adapter with Expander (RAID 0, 1, 10, 5, 50)Bays: Up to (24) 2.5" Hot Plug SAS/SATA/SSDFront I/O: (2) USB 2.0, DPRear I/O: (2) USB 3.0, Serial, DP, RJ-45Slots: (1) PCIe x16, (1) PCIe x16, (1) PCIe x16 LAN: Gigabit PortPSU: (2) 1100WRails Included: No