Detailed Specifications
APC AR3357B2 NetShelter SX Gen2 48U Rack Enclosure
Overview
The APC AR3357B2 is a 48U enclosure in the NetShelter SX Gen2 series, built for enterprise-grade server, storage, and networking gear. It offers enhanced cooling through perforated doors, side panel access, and internal cable management paths to support dense deployments. With a steel construction and modular design, the enclosure is suitable for data center aisles, colocation facilities, and back-office server rooms. It aligns with APC's accessory ecosystem (rack PDUs, blanking panels, airflow kits) to provide a complete physical infrastructure solution.
Key Features
48U vertical rack enclosure with full-height access
Perforated front and rear doors for airflow
Internal cable management channels and tie points
Static load rating ≈ 4,000 lb, dynamic ≈ 2,250 lb
Removable side panels and 270° bayed door opening
Technical Specifications
| Attribute | Specification |
|---|
| Brand | APC by Schneider Electric |
| Part Number | AR3357B2 |
| Product Type | Enclosed Rack Enclosure |
| Rack Units | 48U |
| Height | 2,258 mm (88.90 in) |
| Width | 750 mm (29.53 in) |
| Depth | 1,200 mm (47.24 in) |
| Net Weight | ~391.94 lb (177.8 kg) |
| Static / Stationary Load | 4,000.07 lb (≈1,814 kg) |
| Dynamic / Rolling Load | 2,250.04 lb (≈1,020 kg) |
| Maximum Mounting Depth | 1,048 mm (41.26 in) |
| Minimum Mounting Depth | ~286 mm (11.26 in) |
| Frame Material | Welded steel chassis |
| Door Type | Perforated front and rear doors |
| Side Panels | Removable, lockable panels |
| Warranty | 5 years (repair or replace) |
