Tripp Lite by Eaton 45U SmartRack Deep and Wide Rack Enclosure Cabinet with doors & side panels

The SR45UBDPWD is the deep and wide evolution of Tripp Lite’s trusted 45U SmartRack family, offering a purpose-built solution for high-density IT deployments. Designed to maximize space, airflow, and organization in data centers, server rooms, and network closets, this enclosure brings together robust construction, flexible configuration, and streamlined cable management in a single, reliable enclosure. At 51 inches (1295 mm) of depth, it provides significantly more room than standard deep racks, enabling you to grow your equipment footprint without compromising accessibility, maintenance, or cooling. Built to support standard 19-inch equipment, the SR45UBDPWD makes it easy to consolidate servers, storage, switches, patch panels, and power distribution gear in a single, secure cabinet. Whether you are expanding a data center rack farm or updating a growing IT closet, this deep and wide SmartRack enclosure is designed to handle the demands of modern IT infrastructure with durability and ease of use. The combination of generous interior volume and practical, included doors and side panels helps protect critical equipment while presenting a clean, professional appearance that aligns with enterprise standards and data center best practices.

• Deep and wide design supports high-density IT gear: 51" (1295 mm) of depth enables more competent layouts for servers, storage, and network devices while leaving space for back-of-rack cabling and power distribution.
• 45U of vertical mounting space: A generous footprint provides ample room for scalable deployments, future expansion, and flexible rack configurations without sacrificing organization.
• Includes doors and side panels: The enclosure ships with doors and side panels to protect equipment and maintain a tidy, professional look in any IT environment.
• Optimized cable management potential: Extra depth translates to more room for rear cable management, trays, and structured routing, helping you keep cables orderly and improve airflow.
• Reliable, enterprise-grade enclosure: Built to meet the demands of data centers, server rooms, and IT closets, the SR45UBDPWD combines rugged construction with practical features to support ongoing IT operations.

Technical Details of SR45UBDPWD

• Model: SR45UBDPWD (Tripp Lite by Eaton)
• U height: 45U
• Depth: 51 inches (1295 mm)
• Includes doors and side panels
• Deep and Wide SmartRack enclosure design

How to install SR45UBDPWD

Installing the SR45UBDPWD begins with planning a suitable location that offers clear access for front, sides, and rear cable management. Verify floor space and room for the enclosure’s substantial 51" depth to ensure there is enough clearance for installation, maintenance, and future expansion. Assemble and mount any necessary mounting rails according to standard 19-inch rack guidelines, then position the enclosure and secure it in place. Install your equipment in a logical, front-to-back arrangement that optimizes airflow and minimizes cable lengths. Route power and data cables through appropriate management paths behind the front mounting area, using trays or ducts to keep cables organized and out of the way of doors and fans. Attach the doors and side panels to complete the enclosure and finalize any locking mechanisms or access controls as required by your security policy. Finally, verify cable connections, perform a basic test of equipment power, and confirm that airflow is unobstructed to maximize cooling efficiency. For best results, consult the product manual and follow your organization’s IT infrastructure standards when planning rack layouts, cable management strategies, and equipment mounting sequences.

Frequently asked questions

What is the exact depth of the SR45UBDPWD?

The SR45UBDPWD has a depth of 51 inches (1295 mm), which supports high-density configurations and more robust rear cable management options.

How many units does this enclosure provide?

The enclosure provides 45U of vertical mounting space, offering ample room for a mix of servers, switches, storage, and patch panels.

Does the enclosure come with doors and side panels?

Yes. The SR45UBDPWD ships with doors and side panels as part of the enclosure, enabling secure, clean installations.

Is this enclosure suitable for data centers and enterprise IT rooms?

Yes. Its deep and wide design is specifically aimed at data centers, server rooms, and IT closets that require scalable, organized rack infrastructure with enhanced cable management.