Sun Microsystems blade server unit with 5 blades (4 x6250 dual socket blades and 1 T6300 single socket blade). Comes with 6x 300GB and 12x 146GB 10k rpm hard disks, 136GB of DDR2 Ram and, Intel 5000 series Quad core Xeons (e.g. L5430 in one blade). System was pulled from working environment and has always been stored inside. Hard disks and memory can be sold separately, but only as an entire lot.