Tripp Lite 25U SmartRack 4-Post Open Frame Rack, Organize and Secure Network Rack Equipment

Overview

The Tripp Lite SR4POST25 is a 25U 4-post open frame rack designed to organize and secure network equipment in professional IT environments. Constructed from heavy-duty cold-rolled steel with a black powder-coated finish, it supports up to 1,000 pounds of rackmount devices. Its adjustable mounting depth from 22 to 36 inches accommodates a variety of hardware sizes, while the open frame design ensures optimal airflow and easy cable access, making it well suited for data centers and network closets where cooling and maintenance are priorities.

Key features

• Supports a substantial load capacity of up to 1,000 pounds, allowing for dense hardware configurations.
• Adjustable mounting depth between 22 and 36 inches to fit different equipment depths without hassle.
• Numbered square-hole mounting positions simplify installation and ensure precise alignment of devices.
• Toolless mounting holes for vertical power distribution units and cable management accessories speed up setup and adjustments.
• Self-squaring design combined with bolt-down provisions enhances stability and makes assembly straightforward.
• Open frame structure promotes excellent airflow, helping to maintain optimal operating temperatures for installed equipment.
• RoHS-compliant materials reflect environmental responsibility, and the 5-year limited warranty provides long-term peace of mind.

Key specs

• Rack units: 25U
• Mounting depth: adjustable from 22 to 36 inches
• Weight capacity: up to 1,000 pounds
• Material: heavy-duty cold-rolled steel
• Finish: black powder-coated
• Mounting hole type: numbered square holes
• Warranty: 5-year limited
• Compliance: RoHS

Installation and setup

The rack’s self-squaring design ensures that assembly is both stable and straightforward, reducing setup time and effort. Bolt-down provisions allow you to secure the rack firmly to the floor or platform, which is especially important in environments with heavy equipment or frequent access. The toolless mounting holes for vertical PDUs and cable management accessories make it easy to customize your setup and maintain a clean, organized rack.

Ideal uses and environments

This open frame rack fits well in data centers, server rooms, and network closets where airflow and accessibility are critical. It is a strong choice for IT professionals managing medium to large hardware deployments who need a durable and flexible rack solution. While it does not include lockable panels, it works effectively in secure spaces where physical security is managed by other means or is not a primary concern.