APC by Schneider Electric NetShelter SX 42U 750mm Wide x 1070mm Deep Networking Enclosure with Sides

Introducing the APC NetShelter SX 42U 750mm Wide x 1070mm Deep Networking Enclosure with Sides — a premier cabinet solution designed for modern IT deployments that demand reliability, security, and scalable performance. Built by Schneider Electric’s trusted APC brand, this enclosure is purpose-built to support high-density networking and computing environments, from data centers and colocation spaces to enterprise server rooms and edge locations. With generous internal dimensions, robust construction, and a thoughtfully engineered interior, it enables you to consolidate equipment, streamline cable management, and optimize airflow for efficient cooling. This 42U enclosure balances rugged durability with flexible configurability, allowing you to tailor your rack to evolving workloads while maintaining clean, accessible infrastructure that simplifies maintenance and future upgrades.

• High-density capacity for growing IT environments: The NetShelter SX enclosure offers 42U of mounting space in a 750mm wide by 1070mm deep footprint, making it an ideal backbone for scalable data center racks and network closets. Its size accommodates a wide range of 19-inch rack-mount equipment, including blade servers, rack-mounted storage, switches, patch panels, and uninterruptible power supplies. The interior layout is designed to support efficient front-to-back cooling, helping you maximize airflow and minimize hot spots as density increases. This enclosure is purpose-built to handle the evolving needs of modern IT without requiring a full cabinet overhaul, empowering IT teams to deploy, test, and expand with confidence.
• Secure enclosure with sides for protection and organization: Sides are included to provide an added layer of protection against dust intrusion and to improve cable management discipline. Locking front and rear doors help safeguard essential equipment from tampering and accidental interference, while the solid steel construction and powder-coated finish deliver long-lasting durability in challenging data center environments. removable side panels and modular components streamline serviceability, allowing technicians to access internal components quickly without disturbing other devices. The combination of security, side protection, and modularity makes it easier to maintain compliance with internal controls and industry standards while keeping your critical hardware organized and accessible for maintenance.
• Advanced cable management for clean, efficient systems: This enclosure integrates a comprehensive cable management strategy designed to reduce clutter and improve airflow. A configurable rear cable tray, vertical management channels, and strategically placed knockouts provide multiple routing options for power, data, and cooling cables. By separating power and data paths and minimizing cable tangles, you can achieve better cable routing, faster changes, and reduced mean time to repair (MTTR). The result is a neater, more scalable cabling infrastructure that supports rapid deployment of new devices and simplifies ongoing maintenance tasks, all while maintaining orderly labeling and documentation for auditors and operators alike.
• Modularity and expansive accessory ecosystem: The NetShelter SX line is engineered for adaptability, offering a broad ecosystem of APC accessories to match your specific needs. Users can augment the enclosure with additional rails, cable management arms, PDUs, cooling solutions, doors, vents, and fan kits to optimize airflow and energy efficiency. This modular approach means you can design a configuration that aligns precisely with your hardware mix and space constraints, then modify it as requirements shift. The ability to mix and match components helps organizations maximize return on investment by deferring cabinet replacements and streamlining procurement across multiple sites.
• Reliability, serviceability, and sustained efficiency: Schneider Electric builds NetShelter SX cabinets to endure the rigors of both busy data centers and mission-critical edge deployments. The solid steel chassis and protective coating resist wear in demanding environments, while reinforced mounting rails support heavy devices with confidence. Thoughtful design elements—such as accessible doors, tool-free components, and clear labeling—reduce maintenance time and human error during upgrades. By prioritizing durability and ease of service, this enclosure helps organizations lower total cost of ownership while maintaining uptime and performance across their IT footprint.

Technical Details of APC by Schneider Electric NetShelter SX 42U 750mm Wide x 1070mm Deep Networking Enclosure with Sides

• U-Height: 42U
• External width: 750 mm
• External depth: 1070 mm
• Includes side panels
• Locking front and rear doors
• Material: Steel with powder-coated finish
• Compatible with a wide range of NetShelter SX accessories

How to install APC by Schneider Electric NetShelter SX 42U 750mm Wide x 1070mm Deep Networking Enclosure with Sides

• Prepare the installation site by verifying floor load capacity, ensuring even flooring, and confirming adequate clearance for maintenance access and cooling airflow around the cabinet.
• Unpack and inventory all components, including rails, doors, side panels, and mounting hardware, to confirm you have the correct items for your chosen configuration (floor-standing, wall-mounted, or other layout).
• Install the vertical mounting rails inside the enclosure according to the equipment footprint and depth. Ensure rails are plumb, level, and securely anchored to withstand the weight of installed devices and the stresses of maintenance.
• Assemble and position the enclosure frame, then secure it to the floor or mounting surface as required. Verify that the cabinet sits square, with doors aligned and locking mechanisms functioning smoothly.
• Attach side panels and doors, confirming proper fit and seals. Route cabling through designated entry points, using grommets and cable pass-throughs to maintain an orderly path for power and data cables while preserving airflow.
• Install IT equipment in a staged, front-to-back sequence, starting with compatible bulkhead rails and low-profile devices. Use labeled, color-coded cables and adhere to best practices for cable management to minimize obstruction to airflow and simplify future reconfiguration.
• Connect power and data cables with appropriate strain relief and cable ties, ensuring proper length and slack in powered devices to accommodate equipment movement or maintenance. Close doors and run a final check on all connections, cooling airflow paths, and door locks before powering on equipment and verifying operation.

Frequently asked questions

• What equipment fits into this enclosure? It is designed for standard 19-inch rack-mount equipment up to 42U, including servers, network switches, patch panels, UPS systems, storage devices, and related peripherals. The ample interior space and organized cable routing help you optimize density while keeping components accessible for upgrades and maintenance.
• Are side panels included? Yes, side panels are included to aid in protection, airflow control, and cable organization, enhancing serviceability and overall cleanliness of the cabinet interior.
• Can I customize with accessories? The NetShelter SX ecosystem supports a broad range of accessories, including rails, PDUs, doors, vents, fans, cable management arms, and other modular components, enabling tailored configurations for data centers, server rooms, and edge deployments.
• Is it suitable for edge deployments? The 42U, 750 mm x 1070 mm footprint makes it adaptable for edge sites that require secure, well-organized enclosures with scalable capacity and reliable airflow management, ensuring equipment operates within its performance envelope in diverse environments.
• How does it improve reliability and maintenance? The cabinet's robust steel construction, secure locking, and modular design reduce downtime and upgrade friction. Clear labeling, accessible doors, and integrated cable management lower MTTR by simplifying component replacement, cable reconnection, and routine servicing.