Tripp Lite 42U Standard-Depth 4-Post Premium Open Frame Rack, No Doors, Side Panels or Top Panel

The Tripp Lite SR42UBEXPNDNR3 is a 42U open frame rack that holds standard 19 inch servers, switches, power distribution units, and other rack mounted hardware. Its four post construction leaves every side open, giving technicians clear access for cabling and airflow.

A 3000 pound load rating applies whether the rack is fixed in place or rolled across the floor. Square mounting holes in the vertical rails accept cage nuts, and a printed depth index makes it easy to set the rails anywhere from shallow appliances to a maximum usable depth of 37 inches.

The rack arrives fully assembled with 3 inch casters already attached. One person can wheel it through a standard seven foot doorway, park it where needed, then lock the casters or replace them with the included leveling feet for a permanent installation.

Tripp Lite supplies fifty M6 screws and fifty M6 cage nuts, so you can begin mounting gear immediately. Built in baying tabs line up multiple racks in a straight row, and grounding points on the front and rear frames help you meet electrical safety requirements. A powder coated finish resists scratches and keeps the frame looking professional over years of use.

The open architecture suits growing data centers that need rapid equipment changes, test labs where layouts evolve every week, and audiovisual installations that benefit from unrestricted cable paths.

A five year limited warranty provides long term peace of mind.

• 42U rack with four posts and an open frame, no sides, doors, or top panel
• 3000 pound load capacity for both stationary and rolling applications
• Ships fully assembled with 3 inch casters designed for heavy loads, plus optional leveling feet
• Mounting rails adjust easily and include a printed depth index, supporting equipment up to 37 inches deep
• Comes with 50 M6 screws and 50 M6 cage nuts so you can start mounting hardware right away
• Rear posts accept up to four vertical PDUs or cable managers
• Built in baying tabs let you secure multiple racks in a straight row
• Front and rear grounding points help you meet safety standards
• Durable powder coated finish backed by a five year limited warranty