ADJUSTABLE DEPTH: 4-Post 8U open frame server rack with 4 vertical rails and adjustable mounting depth 22" to 40" (56,0cm to 101,7cm); Compatible with various servers / switches / data / AV and other IT equipment; EIA/ECA-310-E CompliantEASY ASSEMBLY: Mobile network rack with easy-to-follow assembly instructions and online video; Compact flat-pack shipping to avoid damage and facilitate installation; Only 18in (46cm) high, ideal for utility/server closets or narrow home/office spacesCOLD ROLLED STEEL: Durable 4 Post 19" small open frame rack designed for ventilation with 8U mounting height and 1200lb (544kg) weight capacity (stationary); 3 install options included: casters, levelling feet, or base-plate to secure rack to the floorHARDWARE INCLUDED: Rolling computer/data rack includes cage nuts and screws to mount equipment, easy to read Units (U) and depth adjustment markings, cable management hooks for organization, and required assembly toolsTHE IT PRO'S CHOICE: Designed and built for IT Professionals, this 8U rack is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance~