APC NetShelter SX 45U Server Rack Enclosure – Black, 2124H x 750W x 1070D mm

The APC NetShelter SX enclosure is designed to meet today’s IT market demands, delivering a robust, secure, and scalable rack-mounting solution for high-density computing, networking, broadcast, and A/V applications. This 45U enclosure combines enduring steel construction with smart cooling and cable-management features to protect mission-critical equipment while maximizing uptime and ease of maintenance. Built to be TAA-compliant and suitable for BAA_COTS deployments, it integrates seamlessly into data centers, telecom rooms, broadcast studios, and enterprise racks with a focus on reliability, accessibility, and future-ready expansion.

• Generous 45U capacity accommodates a wide range of servers, switches, storage, and other rack-mounted devices, providing ample headroom for future upgrades without trading off airflow or security.
• Rugged 2124 mm tall, 750 mm wide, 1070 mm deep footprint in a sleek black finish delivers a sturdy mounting environment that fits standard 19-inch equipment and integrates with common data-center layouts while maintaining clear cable pathways.
• Premium steel construction with secure access features locking front and rear doors, reinforced side panels, and a powder-coated finish designed for durability in demanding environments, reducing the risk of unauthorized access and environmental exposure.
• Flexible cable management and cooling options include integrated cable management channels, adjustable rear rails, and compatibility with add-on cooling fans and airflow management accessories to optimize thermal performance for high-density hardware.
• Easy installation and maintenance thanks to modular rails, removable side panels, and straightforward assembly that minimizes downtime during equipment deployment or upgrades, while supporting scalable infrastructure growth.

Technical Details of APC NetShelter SX

• Product family: NetShelter SX Series server rack enclosure
• Rack unit height: 45U
• Exterior dimensions: 2124 mm (H) x 750 mm (W) x 1070 mm (D)
• Finish/color: Black powder-coated steel
• Construction material: Steel with reinforced panels
• Doors: Locking front and rear doors for enhanced security
• Side panels: Removable panels for quick access and maintenance
• Rails: Adjustable 19" mounting rails compatible with standard IT equipment
• Cable management: Integrated pathways and lacing points to keep cables orderly and promote airflow
• Environmental resilience: Designed for data-center reliability and continuous operation in demanding environments
• Compliance: TAA-compliant and suitable for BAA_COTS deployments

How to install APC NetShelter SX

Installing the NetShelter SX enclosure is a straightforward process that lays a solid foundation for reliable equipment operation. Begin by choosing a level, solid floor with adequate load capacity and ensuring the surrounding area provides proper ventilation. Unpack the enclosure carefully, inspecting for any shipping damage before you begin. Remove packaging and place the enclosure into its intended position. It’s often helpful to have at least two people assist with positioning due to the enclosure’s size and weight.

Next, install the 19" mounting rails at the desired height and alignment for your equipment. Use the included screws to secure the rails, making sure they are level and firmly anchored. Attach the rear rails if your model includes them, which improves stability when mounting heavier devices. Once rails are in place, begin mounting your devices from the bottom up to maintain a lower center of gravity and to facilitate cable routing. Route power and data cables through the integrated management channels to minimize clutter and improve airflow. Use cable ties and Velcro straps to keep cables organized, label connections for future maintenance, and keep spare lengths coiled neatly behind the rails to avoid interference with hot-swappable components.

Install side panels, doors, and any optional accessories according to the included documentation. Lock the doors to prevent tampering and secure the environment. Depending on your cooling strategy, you may add airflow-management accessories, such as blanking panels, fans, or a cable-management arm, to optimize thermal performance and heat dissipation. Perform a final check to ensure all equipment is securely mounted, cables are routed cleanly, doors open freely without obstruction, and the enclosure sits squarely on the floor without wobble. Power up in stages, verifying each device’s boot sequence and communications. Create a maintenance plan that includes periodic inspections of door locks, rails, and cable pathways to sustain performance over time.

Tip: For rapid deployment, layer your configuration with APC NetShelter SX-compatible accessories and mounting rails designed to fit the enclosure’s precise chassis dimensions. This ensures compatibility, simplifies future growth, and preserves the enclosure’s airflow and cable-management integrity throughout the system lifecycle.

Frequently asked questions

• Q: What devices are best suited for the NetShelter SX 45U enclosure?
  A: It is ideal for high-density computing, networking gear, storage arrays, and A/V/broadcast equipment that require secure, organized, and scalable rack space. The 45U height and standard 19" rails accommodate a wide range of enterprise-grade hardware.
• Q: Does the enclosure come with doors and side panels?
  A: Yes. The NetShelter SX typically includes locking front and rear doors and removable side panels, along with compatible mounting rails and basic cable-management features to support immediate deployment.
• Q: Can I customize cooling and cable management?
  A: Yes. The enclosure supports a variety of cooling accessories, fans, blanking panels, and cable-management solutions. These options help optimize airflow for dense equipment configurations and reduce hotspots.
• Q: Is the NetShelter SX suitable for data-center floor installations?
  A: Absolutely. Designed for data-center-grade reliability, the enclosure integrates into standard cold-aisle/hot-aisle deployments and aligns with APC’s ecosystem of compatible components and accessories.
• Q: What is the significance of TAA compliance for this enclosure?
  A: TAA compliance ensures the product meets government procurement standards, making it eligible for use in various public-sector and regulated environments while maintaining high performance and reliability.