Lenovo System X 7383EKU X3500 M4 Tower E5-2650v2 2.0GHz 8GB Hardware RAID (0/1/10/5/50) 8x2.5
The IBM 7383 System x3500 M4 Express Model EKU has a 2.0 GHz/7.2 GTS Intel Xeon processor, 20 MB cache, 8 GB memory, open-bay, HS SFF SAS/SATA SAS interface, Tower configuration, and U.S. English language support.