Design high-density rack builds with a cabinet sized for serious infrastructure. The Middle Atlantic BGR-4532-AV delivers 45U of rack space and 32 in of depth, giving integrators and IT teams room for larger equipment sets, cleaner cable paths, and more deliberate component placement. That extra depth matters when the rack must accommodate a broader mix of hardware or support a more serviceable layout. In AV rooms, control spaces, and technical closets, a 32 in deep enclosure can help reduce compromise during installation by giving equipment and cabling more breathing room. The 45U height adds meaningful capacity for deployments that would outgrow smaller cabinets quickly. Middle Atlantic is known for rack systems built around integration discipline, and this configuration rack follows that logic: enough space for dense builds, enough depth for practical equipment planning, and a floor-standing format suited to permanent installations. For teams comparing cabinet options, this model stands out when the deployment needs more room than entry-level racks can comfortably provide.