Middle Atlantic VMRK-54-36LRD 54sp/36d Multibay Rack

54sp refers to 54 rack spaces (54U) — each U is 1.75 inches, so the usable vertical interior is approximately 94.5 inches. 36d refers to 36-inch interior depth, which accommodates standard 1U to 4U server and AV equipment with typical chassis depths of 24–30 inches. The LRD suffix indicates the left-right door configuration specific to this Multibay model.

Middle Atlantic's VMRK line is designed primarily for AV systems integration — broadcast, production, and commercial AV rack builds. The Multibay designation means the chassis supports multiple bay configurations rather than a single enclosed column. It is compatible with standard EIA 19-inch rack equipment and can house IT servers, though Middle Atlantic's feature set (cable management, ventilation layout, and structural design) is optimized for AV and broadcast environments.

Middle Atlantic does not publish the specific static load rating for the VMRK-54-36LRD in the available product documentation. For installations approaching the capacity of a 54U rack with high-density equipment, verifying the load specification directly with Middle Atlantic Products prior to deployment is strongly advised.

The available product information does not confirm specific included hardware for this model. Middle Atlantic VMRK racks typically offer optional caster kits and leveling feet as accessories. Confirming included hardware and available rack rail configurations with the distributor before ordering is recommended for infrastructure planning purposes.

Yes. The VMRK series follows the EIA-310 19-inch rack standard, making it compatible with standard 1U, 2U, and larger rack-mount equipment from any manufacturer — servers, patch panels, power distribution units, AV processors, and similar hardware.