StarTech.com 4UDRAWER. Type: Rack shelf, Product color: Black, Housing material: Steel. Width: 15.8" (402 mm), Depth: 13.9" (352 mm), Height: 5.75" (146 mm). Quantity per pack: 1 pc(s), Package width: 17.6" (446 mm), Package depth: 20.8" (528 mm). Master (outer) case width: 17.6" (446 mm), Master (outer) case length: 20.8" (528 mm), Master (outer) case height: 8.23" (209 mm)