APC NetShelter SX AR3355SP 45U 750mm x 1200mm | Rack, Enterprise

Keep high-density IT equipment contained, accessible, and easier to manage with the APC NetShelter SX 45U enclosure. Built with a 750 mm width and 1,200 mm depth, it provides the space needed for converged infrastructure, blade server deployments, and other equipment stacks that demand more room than a basic rack can offer. The included side panels help maintain a controlled enclosure environment, while the 45U height supports substantial equipment consolidation in a single footprint. With a dynamic/rolling weight capacity of 2,250 lb, this rack is designed for demanding installations where structural confidence matters as much as layout efficiency. For teams standardizing rack rooms, the NetShelter SX line is a familiar choice because it balances capacity, access, and deployment discipline. This model is especially well suited when you need a deeper enclosure for cable management, rear clearance, and service access without compromising floor space planning. It is a practical foundation for enterprise infrastructure that needs to stay organized as it scales.