Raising Electronics Open Racks: 4 post server rack- Solid, Versatile, and Premium Quality Made; Organize and Secure your 4 post server rack Mount Equipment. This premium quality adjustable 4 post server rack is designed to accommodate different installations of equipment from different manufactures. The adjustable installation depth from 24"-35" is a great feature that will fit most of the server installation on the market. This rack is made of 2.6MM (rails) and 5MM (base) 6063-T5 Aluminum Alloy, Anodized and powder coated finish. With 4"Deep supporting base front and back, it is light weighted, yet, still provides you with a maximum load up to 750LB. It requires some assembly. Instruction, screws are included in the package. Features: 1.Fit 19" Wide Standard Equipment. INSTALL Depth of 24-35"(Post to Post) 2.Free Standing Rack, very stable to secure your equipment. 3.Light Weight and durable, premium quality craftsmanship, yet heave duty *750LB Capacity.* 4.Assembled Size: 52"H x 21.3"W x 33-47"D (Bottom Base depth). 5.Serve with square screw holes, also M6 screws and cage nuts are included. Specifications: Color: Advanced Black Material: Aluminum Alloy 6063-T5 Self Dimension: 52"H x 21.3"W x32-47"D Rack Space: 27U / 27RU Weight Capacity: 750LB Shipping Dimension: 27LB 54x7x6