Eaton Tripp Lite Series 42U SmarTrack Wide Standard-Depth Rack Enclosure Cabinet

The Eaton Tripp Lite Series 42U SmarTrack Wide Standard-Depth Rack Enclosure Cabinet is a purpose-built solution for organizing and securing critical IT equipment in data centers, network rooms, and enterprise closets. Engineered to balance capacity, accessibility, and protection, this enclosure helps you maximize space with a comfortable margin for airflow, cable management, and future growth. Designed to house a broad range of 19-inch equipment such as servers, switches, storage readers, and network appliances, it brings reliability and security to environments where uptime matters.

Featuring a generous 42U capacity, this SmarTrack wide enclosure is optimized for mid-to-large deployments that require serious rack space without sacrificing convenience or security. The standard-depth profile makes it compatible with a wide array of equipment commonly deployed in mid-sized data centers, branch offices, and data closet environments. The enclosure ships with doors and side panels to shield sensitive equipment from dust and tampering, while preserving easy access for maintenance and upgrades. The result is a versatile, scalable enclosure that adapts as your IT footprint expands or changes over time.

At the core of the SmarTrack system is a precise, user-friendly depth adjustment and alignment mechanism that simplifies installation and maintenance. SmarTrack helps you align mounting rails quickly and accurately, enabling you to seat devices without contortions or misalignment that can lead to connector or airflow issues. This feature reduces installation time and improves consistency across multiple cabinets in a rack row, which is especially valuable in environments where technicians frequently add or relocate equipment. The enclosure also uses a robust frame with four interior vertical posts that feature unthreaded square hole openings, providing dependable mounting points for standard 19-inch equipment while enabling flexible positioning to accommodate various configurations.

Security and organization are enhanced by a complete enclosure kit that includes sturdy doors and side panels. These components protect your equipment from environmental contaminants and unauthorized access, while still allowing controlled airflow and simple serviceability. Clean interior dimensions, precise tolerances, and durable construction work together to minimize rattling, vibration, and wear, helping ensure quiet operation and long service life in busy IT spaces. The overall design emphasizes modularity and ease of maintenance so IT staff can reconfigure the rack during hardware refresh cycles with minimal downtime.

Whether you are consolidating servers for a virtualization cluster, standardizing a network core, or expanding a data room with additional racks, this enclosure delivers the combination of capacity, protection, and accessibility demanded by modern IT environments. The legacy of Eaton and Tripp Lite in the rack cabinet market is evident in the thoughtful details—from post spacing and square-hole compatibility to door hinge design and panel alignment—resulting in a product that supports reliable performance under demanding workloads.

• 42U capacity, enabling scalable housing for servers, switches, storage, and more
• SmarTrack wide design for precise, easy depth adjustment and rail alignment
• Standard-depth enclosure suitable for a broad range of mid-to-large IT equipment
• Doors and side panels included to protect hardware and maintain a clean, secure look
• Four interior vertical posts with unthreaded square hole openings for flexible mounting of 19-inch equipment

Technical Details of Eaton Tripp Lite Series 42U SmarTrack Wide Standard-Depth Rack Enclosure Cabinet

• Enclosure type: rack cabinet with doors and side panels
• Total rack unit capacity: 42U
• Design features: SmarTrack wide system for depth alignment
• Depth: standard-depth enclosure
• Vertical mounting: four interior vertical posts with unthreaded square hole openings

How to install Eaton Tripp Lite Series 42U SmarTrack Wide Standard-Depth Rack Enclosure Cabinet

Prepare the installation area by ensuring the floor is level, clear of obstacles, and rated to support the weight of a fully loaded cabinet. Verify that you have all components: the enclosure frame, four interior vertical posts, doors, and side panels. If you are planning to add mounting rails or cable management accessories, have them on hand before you begin assembly.

1) Position and level the cabinet: With the cabinet base supported on a stable surface, use a spirit level to confirm it is perfectly plumb and level. Adjust leveling feet as needed to ensure the cabinet sits securely without wobble. A level cabinet is critical for proper door alignment and post positioning.

2) Install interior vertical posts: Attach the four interior vertical posts to the cabinet frame, aligning them with the pre-drilled square-hole openings. Ensure each post is firmly seated and square, providing a reliable backbone for mounting rails and equipment. The unthreaded square-hole openings offer flexible mounting options and ease of reconfiguration as your equipment footprint changes.

3) Mount equipment rails (if included or planned): Install the 19-inch equipment rails within the interior posts according to the equipment’s mounting standard. Use appropriate screws and hardware to secure rails firmly to the posts. Take care to align rails parallel to the cabinet faces to maintain uniform spacing and prevent skewed equipment mounting.

4) Install doors and side panels: Attach the outer doors and side panels to enclose the cabinet. Confirm that hinges, latches, and panel fasteners engage securely and operate smoothly. Proper door alignment ensures a tight seal against dust and tampering while preserving easy access for service and maintenance.

5) Route cables and manage airflow: As you populate the rack, plan cable paths to minimize bend radii and maximize airflow. Use cable management arms, ducts, and organizers to keep cabling tidy and unobstructed. Maintaining good airflow is essential for equipment cooling and performance, particularly in densely populated cabinets.

6) Final checks: Re-check the cabinet for levelness, door alignment, and post stability after all equipment is installed. Ensure that all hardware is tight and that there is no interference with any installed devices. Conduct a short functional test to confirm that doors open and close without binding and that any integrated cable management features function as intended.

With these steps, you’ll achieve a secure, well-organized enclosure that supports scalable growth, robust protection, and efficient maintenance. The combination of 42U capacity, SmarTrack alignment, and included doors and side panels makes this Eaton Tripp Lite enclosure a dependable foundation for a performant IT infrastructure.

Frequently asked questions

• What is the rack capacity of this enclosure? The enclosure provides a 42U rack capacity for versatile equipment deployment and future expansion.
• Does it come with doors and side panels? Yes, the enclosure is supplied with doors and side panels to protect equipment and maintain a clean appearance.
• What is SmarTrack? SmarTrack is a depth-alignment system that makes rail and equipment installation quicker and more precise, reducing the risk of misalignment during setup and upgrades.
• How many interior posts are included? The enclosure includes four interior vertical posts with unthreaded square hole openings for flexible mounting of 19-inch equipment.
• Is this enclosure suitable for standard IT hardware? Yes. Its standard-depth design and 42U capacity are intended to accommodate a wide range of common 19-inch IT equipment used in data centers and large network closets.
• What installation considerations are important? Ensure the floor is level and rated for the cabinet weight, verify that posts are properly aligned, and plan for effective cable management and cooling paths to maximize performance and serviceability.