IBM 3755 M3, System x. Processor clock speed: 2.4 GHz, Processor family: AMD Opteron, L3 cache: 12 MB. Total storage capacity: 0 GB, Hard drive interface: Serial Attached SCSI (SAS), RAID levels: 0, 1, 10. Internal memory: 16 GB, Internal memory type: DDR3, Maximum internal memory: 512 GB. Maximum graphics adapter memory: 8 MB, Graphic adapter: AST2010, Graphics adapter memory type: DDR. Cabling technology: 10/100/1000Base-T(X)