DELL PowerEdge per715, 2 GHz, 6128, 16 GB, DDR3-SDRAM, 146 GB, Rack (2U) DELL PowerEdge per715. Processor family: AMD Opteron, Processor frequency: 2 GHz, Processor model: 6128. Internal memory: 16 GB, Internal memory type: DDR3-SDRAM, Memory layout (slots x size): 8 x 2 GB. Total storage capacity: 146 GB, HDD size: 2.5", HDD interface: Serial Attached SCSI (SAS). Ethernet LAN, Cabling technology: 10/100/1000Base-T(X). Redundant power supply (RPS) support. Chassis type: Rack (2U)