Dell PowerEdge 2950 Dual Xeon Quad-Core E5440 2.83GHz 16GB 6x146GB 15K SAS DVD 2U Server w/Video & Dual Gigabit LAN - No Operating System Dell PowerEdge 2950 Dual Xeon E5440 2.83 GHz 2U Server General Features: No Operating System! 2U rack height form factor Two (2) Intel Xeon E5440 2.83 GHz quad-core processors Intel 5000X chipset 16 GB DDR2 PC2-5300 Fully Buffered (FB DIMM) SDRAM Supports up to 32 GB system memory Six (6) 146 GB 15,000 RPM SAS 3.5-inch hard drives Slim DVD-ROM drive