product description : ibm system x3250 server form factor : 1 u rack processor : intel core 2 duo e7200 2.53 ghz, 1066 mhz fsb, 3 mb l2 cache memory : 1 gb (2 x 512 mb) ddr2 memory memory slots : 4 dimm slots storage : 2 x 250 gb simple swap sata hard disk drive comm : dual gigabit ethernet raid support : integrated hardware raid-0, -1 slots : 2 x pci-express (x8) ports : front : 2 x usb; rear : serial, 2 x usb, 2 x ethernet, video, mouse, keyboard power supply : 350w os support : ms windows server 2003 standard/enterprise/web edition, windows small business server 2003, red hat enterprise linux, suse linux enterprise server, windows 2000 server & advanced server, novell netware 6.5, novell netware 6.5 open enterprise server