Sliding (pull-out) 4-post-mounting shelf 

SDR 4-post-mounting sliding shelves are designed for mounting hardware like servers, network gear and the like in an IT equipment rack, with a pull-out capability that provides for easy equipment-access. SDR shelves' vented surface allows for maximum air circulation in the rack for optimal ventilation.

With a multi-depth-mounting design -- providing additional flexibility to any 4-post rack-mount installation, combined with easy assembly -- SDR 4-post-mounting sliding shelves adjust to the depth of your rack, offering a range of depth adjustability. The multi-depth-mount design allows for the shelves' mounting brackets to adjust and align with the existing position of the vertical rack-mounting rails in the rack - both in the front and in the back.

The multi-depth-mount design also provides for quick and easy installation, that can typically be performed by only one person.

Rated at 110 lb (evenly-distributed weight load), SDR 4-post-mounting sliding shelves are fully compatible with virtually any 4-post 19" rack in the marketplace.

Featuring a surface depth of 22 inches, with mounting tabs extendable up to 26-inches in depth, SDR 4-post-mounting sliding shelves are made of heavy-duty gauge steel with re-enforced construction.

• Rack-mounting screws are not included - see listing below for screws that match the mounting holes on your rack