The18Uopen frame racklets you store your servers, network and telecommunications equipment in a sturdy, adjustable depth open-frame rack. Easy to Assemble Designed with ease of use in mind, this18U4 postrack offers easy-to-read markings for both rack units (U) and depth, with a wide range of mounting depth adjustments (22 - 40 in.) that make it easy to adapt theadjustable server rackto fit your equipment. DurableDesign This durablefree standingserver racksupports a static loading capacity of up to 1200lb.(544kg) and portable rolling weight capacity of 660lb.(300kg). The rack also features offers compliance with the EIA/ECA-310 standard for a universal design that's compatible with mostnetwork equipment rackequipment. For a complete server storage solution that saves you time and hassle, themobile server rackincludes 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 while free standing. The Choice of IT Pros Since 1985 StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers bothpreand post-sales. Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer More from the Manufacturer