Dell Power Edge X4 Blades, 2 12v PSUs. It has 12 3.5 dive bays on the front and each Blade can use up to 3. No Hdds or power cords included. There is 8 2g sticks of ram installed already with another 8 8gb available. 2 of the blades have detachable pcie ethernet cards. I can send images of specific things/items if interested.