Tripp Lite SR4POST 45U 4-Post Open Frame Server Rack

45U Open Frame Server Rack

The Tripp Lite SR4POST is a 45U four-post open frame rack designed to organise and secure network equipment in data centres or server rooms. Its black steel construction provides a sturdy framework for mounting standard 19-inch devices. IT professionals and system integrators use it to build high-density infrastructure configurations.

45U Capacity with Numbered Square Holes

The rack delivers 45 rack units of vertical mounting space with square, numbered holes that simplify equipment alignment and unit counting. Toolless button holes are integrated into the frame to accept power distribution units or cable managers without additional hardware. This hole pattern supports standard server and network gear installations.

84.3 Inch Height Fits Standard Ceilings

Standing 84.3 inches tall, 20.25 inches wide and 47.0 inches deep, the unit weighs 73.0 pounds and requires a floor footprint that accommodates its depth. The four-post design distributes weight evenly and allows front and rear rail mounting for heavier appliances. Buyers needing enclosed sides, locking doors or a smaller depth should consider alternative form factors.