APC NetShelter SX 42U Rack — 750W x 1070D

The APC NetShelter SX AR3140 is a professional-grade 42U rack enclosure designed to provide secure, organized housing for networking equipment in data centers, server rooms, and professional installations. This full-height cabinet delivers 199.1cm of vertical mounting space with adjustable depth from 27.94cm to 81.92cm, accommodating a wide range of equipment configurations from compact switches to deep servers. Built to exacting standards with UL 2416 and UL 60950-1 certifications, this rack ensures your UniFi switches, gateways, NVRs, and related infrastructure are housed in an enclosure that meets stringent safety and quality requirements.

• Complete installation package includes pre-installed casters for mobility, leveling feet for stable permanent placement, vertical cable managers for professional cable routing, and removable side panels for easy access
• Secure keyed-alike design with matching locks on doors and side panels, providing consistent physical security across your installation
• Professional 19-inch EIA-310E standard mounting with 14-gauge steel mounting rails and robust 16-gauge construction on doors and posts for long-term durability
• Generous 750mm width and 1070mm depth provide ample space for equipment installation, cable management, and proper airflow around rack-mounted devices

Whether you’re deploying a complete UniFi ecosystem for a small business, setting up a professional home lab, or managing IT infrastructure for multiple clients, this rack enclosure provides the foundation for a clean, organized, and professional installation. The included baying hardware allows multiple racks to be joined together for larger deployments, while the combination of portability (via casters) and permanent mounting options (via feet) ensures flexibility during initial setup and final positioning. At 155.95kg, this substantial enclosure offers the stability and build quality expected from APC’s NetShelter line, protecting your valuable networking investment while presenting a professional appearance in any environment.