This system provides a moderate chassis depth of 20.1" (510mm) for use in racks where available component depth is limited. A number of Trenton 14-slot backplanes, system host boards and single board computers are available for use in this system. The backplane options for the chassis are listed to the left and the SHB and SBC options are listed in the tables below. Both option sections include links to detailed specification pages. The chassis is available with a variety of cooling, power supply, storage drives and removable media configurations.