lenovo rd120 dc e5205 x1.86 2gb sata rack form factor : rack processor : intel xeon dual core processor e5205, 1.86 ghz, 6mb l2 cache, 1066 mhz fsb memory : 2gb 667mhz ddr2 sdram drive bay : 3.5" sata hdd optical drive : cd-rw/dvd chipset : intel 5000p chipset comm : integrated dual gigabit 10/100/1000 ethernet graphics : ati es1000 graphics audio : intel integrated raid support : raid 0,1,1e,5,6,10 ports : 6 x usb (2 x front, 4 x rear), 2 x graphics port (1 x front, 1 x rear), 1 x 9-pin serial connector, 2 x rj45 slots : 1 x pci-express x8(x8 links) or full length 64 bit 133mhz 3.3v pci-x, 1 x pci-express x8(8links) or half length 64 bit 133mhz 3.3v pci-x, 1 x low profile, pci-express x8 (x4 links), 1 x low profile, pci-express x8(x4 links) power supply : 835w redundant power supply diagnostics : easy led