APC NetShelter SX AR3305SP Rack Cabinet

Designed for data centers, server rooms, and wiring closets, the APC NetShelter SX AR3305SP Rack Cabinet delivers robust protection, organized accessibility, and scalable mounting for critical IT equipment. Built by Schneider Electric, this high-performance 19-inch rack enclosure combines durable steel construction with a sleek black finish to create a secure, professional workspace that supports rapid deployment and dependable operation. The AR3305SP is engineered to streamline equipment retrieval, simplify cable management, and optimize airflow, helping you maximize uptime while keeping your infrastructure neatly organized. Whether you’re housing servers, switches, patch panels, or storage arrays, this cabinet provides a stable foundation that adapts to evolving IT needs without compromising security or performance.

• Uncompromising protection and security: The AR3305SP rack cabinet is designed to shield your mission-critical gear from physical impact, dust, and incidental contact. Its solid steel frame delivers rigidity and long-term durability, while lockable front and rear doors add a layer of security so sensitive equipment stays protected when on-site staff and contractors are at work. The combination of a sturdy enclosure and secure access helps maintain data integrity and reduces the risk of tampering or accidental disconnections, giving IT teams peace of mind in busy data centers and multi-tenant environments.
• Efficient organization for quick retrieval: A key advantage of the NetShelter SX line is how it streamlines cable management and equipment organization. The AR3305SP supports standard 19-inch equipment, with thoughtfully placed mounting rails and clean interior routing paths that minimize clutter. With clearly labeled rack spaces, configurable cable channels, and ample airflow-friendly openings, technicians can quickly locate and swap hardware, perform routine maintenance, and reconfigure layouts as networks evolve. This translates into shorter downtime during upgrades and smoother daily operations for IT staff.
• Flexible, scalable mounting and expansion: This rack cabinet is built to accommodate growth. Whether you’re expanding your server density, integrating new storage devices, or adding network switches, the AR3305SP provides adjustable rails and a modular interior that accommodates various equipment heights and weights. The versatile design supports a wide range of devices—from blade servers to high-density storage arrays—while maintaining a clean, orderly interior. As your infrastructure evolves, you can reconfigure rack layouts without needing a full replacement, protecting your initial investment over time.
• Optimized thermal management and airflow: Proper cooling is essential in any data center or server room, and the NetShelter SX AR3305SP is engineered with cooling efficiency in mind. The cabinet’s vented panels and door design, along with strategically placed cable openings, promote unobstructed airflow for hot and cold aisles. This helps prevent hotspots and maintain stable operating temperatures for your devices, potentially extending hardware life and reducing energy consumption by supporting more effective air distribution. The enclosure’s design supports consistent cooling performance even as equipment density increases.
• Cost-effective reliability with trusted support: APC by Schneider Electric has a long-standing reputation for dependable IT infrastructure solutions. The AR3305SP rack cabinet offers a cost-conscious way to consolidate IT gear in a secure, organized enclosure backed by APC’s engineering expertise and support ecosystem. By combining sturdy construction, security features, and scalable design within a single enclosure, this cabinet reduces total cost of ownership and simplifies maintenance, enabling IT teams to focus on delivering reliable, high-availability services to end users.

Technical Details of APC NetShelter SX AR3305SP Rack Cabinet

• Manufacturer: APC by Schneider Electric
• Model: NetShelter SX AR3305SP
• Material: Steel construction with a durable black powder-coated finish
• Color: Black
• Rack Compatibility: Standard 19-inch mounting rails for IT hardware
• Intended Use: Data centers, server rooms, and wiring closets requiring secure, organized equipment housing
• Doors and Access: Lockable front and rear access doors for secure operation
• Cable Management: Built-in pathways and openings to facilitate clean cable routing and management
• Ventilation: Ventilated panels and openings designed to support airflow and cooling efficiency
• Assembly and Maintenance: Modular design supports straightforward assembly, service, and reconfiguration

How to install APC NetShelter SX AR3305SP Rack Cabinet

• Plan the installation space by verifying floor levelness, sufficient clearance for doors to open, and adequate ventilation around the cabinet. Ensure the location can support the cabinet’s weight when fully loaded with equipment and cabling.
• Unpack the cabinet carefully and inspect all components for shipping damage. Confirm that doors, rails, panels, and mounting hardware are present before beginning installation.
• Assemble the cabinet frame on the floor or a solid surface according to the manufacturer’s instructions, then attach levelers or casters if the model supports mobility. Check that the chassis is plumb and stable before proceeding.
• Install the 19-inch mounting rails at the desired height, ensuring they are securely fastened and vertically aligned to maintain proper equipment mounting. Use appropriate fasteners and hardware suited for your IT gear’s weight and dimensions.
• Mount your equipment in the rack starting with heavier, top-heavy devices first to distribute weight evenly. Route cables through built-in management channels to minimize clutter and maximize airflow. Seal openings as needed to preserve cooling efficiency and protect cables from physical damage.
• Close and lock the doors, verify that all equipment remains accessible for maintenance while remaining secure. Test accessibility by opening and closing doors from both sides to ensure smooth operation.
• Perform a final check of cable management, power connections, and airflow after installation. Label cables and devices for easy future servicing and consider documenting the rack layout for IT staff and facilities teams.

Frequently asked questions

• Q: What equipment can fit in the APC NetShelter SX AR3305SP rack cabinet?
  A: The cabinet is designed for standard 19-inch IT equipment, including servers, switches, patch panels, and storage devices. Its adjustable rails and modular interior support a variety of device heights and weights.
• Q: Is the cabinet secure?
  A: Yes. It features lockable front and rear doors to protect critical hardware from unauthorized access and tampering, which is essential in data centers and multi-tenant environments.
• Q: How does this cabinet help with cable management?
  A: The NetShelter SX AR3305SP includes built-in cable pathways and openings that promote clean, organized routing. This reduces cable clutter, improves airflow, and simplifies future changes or additions to the network.
• Q: Can I expand or reconfigure the rack over time?
  A: Absolutely. The AR3305SP is designed with adjustable rails and a modular interior to accommodate changing equipment densities, enabling you to scale without replacing the enclosure entirely.
• Q: What about airflow and cooling?
  A: The cabinet uses vented panels and strategically placed openings to support efficient airflow, helping maintain stable temperatures for equipment and contributing to energy efficiency in the data center environment.
• Q: Is there a warranty or support for this cabinet?
  A: APC products typically come with a manufacturer warranty and access to Schneider Electric’s support resources, which can include техничесal documents, replacement parts, and remote assistance where applicable.