1U 19" RCK-103BR is a heavy duty steel constructed rackmount chassis with only 422 mm (16.6") depth, but it is able to support a full size SBC through a PICMG 1.0 with 3 PCI slots or a PICMG 1.3 butterfly backplane with 1 PCIe x 16 slots.

High-End Cost Effective KVM Drawer with 17" LCD, Keyboard and Touch Pad