The APC Fixed Shelf (AR8122BLK) is a durable, universal server rack accessory designed to support heavy IT equipment and accessories. It is built for 19-inch racks and uses only 1U of rack space, maximizing rack utilization. The shelf is constructed with a ventilated design to ensure proper airflow and cooling for equipment. 

This heavy-duty fixed shelf is an essential accessory for any server rack, providing a stable platform for equipment that does not have integrated rack-mount support. With a robust 4-post mounting system, the shelf distributes weight evenly and can securely hold up to 250 lbs (114 kg). Its black powder-coat finish offers a professional look that integrates seamlessly into any rack environment. The shelf's mounting depth is adjustable, allowing it to fit various rack configurations and equipment sizes. It comes with an installation guide and all necessary mounting hardware for quick and hassle-free setup.