Computer Equipment Rack | 22" to 4" Adjustable Mounting Depth | Casters | Leveling Feet | Cable Management Hooks The 4POSTRACK25U 25U Server Rack lets you store your servers, network and telecommunications equipment in a sturdy, adjustable depth open-frame rack. Designed with ease of use in mind, this 25U rack offers easy-to-read markings for both rack units (U) and depth, with a wide range of mounting depth adjustments (22 - 4in) that make it easy to adapt the rack to fit your equipment. This durable 4-post rack supports a static loading capacity of up to 12lbs (544kg), and offers compliance with several industry rack standards (EIA/ECA-31, IEC 6297, DIN 4494) for a universal design that's compatible with most rack equipment. For a complete server storage solution that saves you time and hassle, the rack includes optional accessories such as casters, leveling feet and cable management hooks. The base is also pre-drilled for securely fastening the rack to the floor if needed, providing you with additional stability to better suit your server environment. The StarTech.com Advantage * ADJUSTABLE DEPTH: 4-Post 25U open frame server rack with 4 vertical rails and adjustable mounting depth 22" to 4" (56cm to 11cm) * Compatible with various servers / switches / data / AV and other IT equipment * EIA/ECA-31-E Compliant * EASY ASSEMBLY: Mobile network rack with easy-to-follow assembly instructions and online video * Compact flat-pack shipping to avoid damage and facilitate installation * Total product height of 5.8in (129cm) with casters, 48in (122cm) without casters * COLD ROLLED STEEL: Durable 4 Post 19in open frame rack designed for ventilation with 25U mounting height and 12lb (544kg) weight capacity (stationary) * 3 install options included: casters, levelling feet, or base-plate to secure rack to the floor * HARDWARE 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 tools * THE IT PROS CHOICE: Designed and built for IT Professionals, this 25U rack is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance