APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm

Overview

The APC AR3357 is a 48U NetShelter SX server rack enclosure designed to provide a secure and efficient housing solution for high-density IT equipment. With dimensions of 2258 mm in height, 750 mm in width, and 1200 mm in depth, it accommodates a wide range of servers, switches, and storage devices. Its vendor-neutral EIA-310 mounting rails ensure compatibility with standard hardware, while the perforated front and rear doors support effective front-to-back airflow to maintain optimal cooling.

Key features

• Adjustable mounting rails allow precise depth configuration to fit various chassis sizes and simplify equipment installation.
• Perforated steel doors can be reversed quickly to align with your data center’s hot-aisle or cold-aisle cooling strategy.
• Side panels with tool-less quick-release latches provide fast access to power strips and cabling without disturbing mounted equipment.
• Integrated accessory channels support neat cable management and secure attachment of power distribution units and blanking panels.
• Robust steel frame supports up to 3000 lb static load and 2250 lb dynamic load, ensuring stability during transport and daily use.
• Casters included for easy mobility within data center environments.
• Compliance with UL 60950 safety standards and RoHS environmental regulations guarantees reliable and responsible construction.
• Backed by a five-year APC warranty, offering long-term support and peace of mind for critical infrastructure.

Key specs

• Rack units: 48U
• Height: 2258 mm
• Width: 750 mm
• Depth: 1200 mm
• Mounting standard: EIA-310
• Static load capacity: 3000 lb
• Dynamic load capacity: 2250 lb
• Door type: Perforated steel, reversible
• Side panel access: Quick-release latches
• Certifications: UL 60950, RoHS compliant
• Warranty: 5 years

Connectivity and compatibility

This enclosure is designed to fit a broad range of standard rack-mountable IT equipment from various vendors, thanks to its EIA-310 mounting rails. It supports servers, network switches, and storage arrays without requiring special adapters, making it a versatile choice for diverse data center setups. The generous width and depth accommodate extensive cabling and longer chassis, while integrated channels help organize power and network cables efficiently.

Ideal uses and environments

The AR3357 is well suited to enterprise data centers managing dense virtualization clusters, colocation facilities where maximizing rack space is critical, and edge computing sites that require secure and high-capacity enclosures. Its sturdy construction and thoughtful airflow design make it a strong option for environments demanding reliable cooling and easy maintenance access. Facility managers will appreciate the combination of durability, compliance, and warranty coverage that supports long-term infrastructure stability.