product description : ibm system x3400 form factor : tower quad-core intel xeon processor e5410, 2.33 ghz, 1 ghz fsb, 12 mb internal l2 cache memory : 1 gb(2 x 512 mb) ddr2 667 mhz sdram memory slots : 8 dimm total storage controller : servraid 8k-l sas controller optical drive : cd-rom graphics : ati rn50 16mb video: ddr1 ram type comm : gigabit ethernet slots : 1 x pci express x8 with x4 link, 2 x pci express x8 full, 2 x 64 bit pci-x 133mhz, 1 x 32 bit pci 33 mhz dimension(h x w x d) : 440 x 218 x 747 mm