APC NetShelter SX, Server Rack Enclosure, 42U, Black, 1991H x 750W x 1200D mm

The APC AR3350 is a 42U rack enclosure built for servers, networking gear, and power distribution equipment in data centers, branch offices, and lab environments. Standing 1991 mm tall, 750 mm wide, and 1200 mm deep, it offers room for full-length chassis and generous cable routing without crowding the aisle.

A frame made of black steel carries a static load of up to 3750 lbs, giving administrators confidence when they stack high-density hardware. The enclosure ships with casters already attached, so one person can roll it into place; once positioned, leveling feet drop to steady the cabinet on uneven floors.

Perforated front and rear doors let cool air enter and warm air exit, helping maintain consistent temperatures without extra cooling hardware. When maintenance is required, lockable side panels release quickly, allowing fast access to cabling and power strips while keeping valuable equipment secure when closed.

Inside, EIA-310 compliant mounting rails align with standard rack-mount devices, so servers, switches, and UPS units install without special adapters. Integrated pathways guide power and data cables, keeping the airflow unobstructed and the interior organized for future upgrades.

• 42U enclosure with external dimensions of 1991 mm (H) x 750 mm (W) x 1200 mm (D)
• Black steel frame supports a static load of 3750 lbs
• Perforated front and rear doors improve ventilation
• Lockable, quick-release side panels provide secure and easy access
• Pre-installed casters simplify positioning; leveling feet stabilize the rack once in place
• Mounting rails follow the EIA-310 standard for broad equipment compatibility