NetShelter CX Mini Enclosure Black Finish Netshelter CX Mini is specifically designed to house a complete small-office IT installation comprised of one or two servers, network hardware and peripheral devices. It combines extreme noise reduction and moderate thermal capacity with exceptional reliability and an all-inclusive, plug-and-play specification. Designed to accept tower form factor servers, the CX Mini can also be converted to accept rack form factor servers using a 12U rack mount conversion kit (AR4000MV12U). The resulting EIA rack is 600 mm/23.6″ deep.