Lenovo ThinkServer TS440 5U Tower Server - Intel Xeon E3-1245 v3 3.40 GHz - 4 GB RAM - 70AQ000FUX Intel Xeon E3-1245 v3 3.40 GHz Processor 2 x USB 2.0 ports; 6 x USB 3.0 Ports Scalable Storage Capacity with up to 32TB SAS or SATA storage 8 x 2.5" Hot Swap Drive Bays Onboard 6GB SATA RAID with Intel RSTe