Tripp Lite 45U SmartRack 2-Post Open Frame Rack, 800 lbs (362.9 kgs) Capacity, Organize and Secure Network Rack Equipment

Overview

The Tripp Lite SR2POST is a 45U open frame rack designed to organize and secure standard 19-inch network and server equipment while saving space. It supports up to 800 pounds (362.9 kgs) of mounted gear, making it a strong choice for network closets, wiring rooms, classrooms, and test labs where accessibility and visibility are important. Its aluminum frame with a black powder coat finish ensures durability and resistance to scratches, while the open design allows easy access to switches, patch panels, UPS systems, and test equipment.

Key features

• Open frame design that keeps equipment visible and easy to reach for maintenance and upgrades
• Supports heavy loads up to 800 pounds, providing a stable platform for a wide range of network and server devices
• Durable aluminum construction with a scratch-resistant black powder coat finish for long service life
• Self-squaring assembly design that simplifies setup and ensures the frame stays aligned using basic hand tools
• Numbered 12-24 threaded mounting holes on each rail for precise and repeatable equipment placement
• Tool-less keyhole slots for quick and easy installation of vertical PDUs and cable management accessories
• Compliance with EIA-310-D, IEC 60297-3-100 mounting standards and RoHS regulations for compatibility and environmental safety
• Space-saving two-post design that fits well in tight areas without sacrificing capacity or accessibility

Key specs

• Rack units: 45U
• Equipment width: Standard 19 inches
• Weight capacity: 800 pounds (362.9 kgs)
• Material: Aluminum frame with black powder coat finish
• Mounting hole type: 12-24 threaded holes, numbered top to bottom
• Standards compliance: EIA-310-D, IEC 60297-3-100, RoHS
• Design: Two-post open frame
• Warranty: 5 year limited warranty

Installation and setup

Assembly is straightforward thanks to the self-squaring design that keeps the frame aligned as you bolt the rails together. The numbered mounting holes make it easy to position equipment consistently, while tool-less keyhole slots allow quick attachment of power distribution units and cable managers. This setup reduces installation time and simplifies future upgrades or equipment swaps without dismantling the rack.

Ideal uses and environments

This rack is well suited to environments where space is limited but equipment accessibility is critical. It works well in small branch offices, network closets, classrooms, and test labs where technicians need to quickly access and manage network switches, patch panels, UPS units, and other rack-mountable gear. Its open design also supports efficient cable routing and airflow, helping maintain optimal operating conditions for sensitive electronics.