Tecmojo 1U Server Rack Rails, 4 Post Shelf for Server/UPS/HPE/PowerEdge, Mount with Adjustable Depth 20.9 32in(53 81.2cm), 120lbs(54kg) Capacity

【Long-lasting Durability】: Crafted from durable cold-rolled steel, 4-port rack shelf boasts a substantial weight-bearing capacity of 120lbs (54kg); Electrostatic powder coating effectively guards against rust and corrosion 【Widespread Application】: In comparison to cantilever shelves, server rack rails offer unlimited compatibility in terms of the width of racks or cabinets, while satisfying necessary requirement of securely holding devices 【Flexible Depth】: Adjustable depth allows for its utilization on a diverse array of racks and cabinets, regardless of varying depths 【Natural Ventilation】: Bottom-suspended design effectively enhances air circulation, particularly beneficial for devices that expel heat from underside 【Hassle-free Setup】: It’s simple to assemble or disassemble rack mount rails freely; Required hardware is included