APC NetShelter SX AR3200X774 20U 750mm x 1200mm | Colocation Rack

Build a cleaner colocation environment with an enclosure designed to separate tenant equipment without sacrificing usable rack depth. The APC NetShelter SX AR3200X774 provides 20 U of capacity in a 750 mm wide, 1,200 mm deep cabinet, giving infrastructure teams room for deeper hardware and structured cable paths in a compact floor footprint. The enclosed side-panel design helps define physical boundaries between deployments, which is essential in shared infrastructure rooms where access control and visual organization matter. Compared with open-frame racks, this format supports a more disciplined installation standard and a more professional presentation for customer-facing or multi-tenant spaces. The wider 750 mm cabinet gives installers additional room for cable management and equipment placement, while the 1,200 mm depth supports modern server, storage, and network hardware. For colocation operators, enterprise IT teams, and managed service providers, this enclosure offers a practical balance of density, separation, and serviceability. It is built for environments where rack real estate is valuable and every cabinet must justify its footprint.