This 42U server cabinet is compatible with Dell, HP, IBM and other branded servers and computers. It meets the EIA standards for 19" server racks. These fully enclosed server racks range in size from an 18U - 42U. It offers an adjustable mounting depth of 6" - 30" . Universal square holes, cage nuts included. 76% perforation on doors exceeds OEM air flow requirements. Doors and sides are removable, lockable, reversible. Casters, leveling feet included. Cable pass-throughs in top & bottom of cabinet.

is the ideal solution for server, networking and telecom applications. This premium 42U enclosure cabinet is packed with features designed to simplify rack equipment installations and rack equipment maintenance: top-panel cable routing ports, perforated doors to promote efficient airflow, adjustable mounting rails, toolless vertical PDU mounting and more. And as part of the SmartRack family, the SR42UB is compatible with Tripp Lite's vast selection of rackmount accessories, enabling you to customize your solution to meet any requirement.

42U is the most common rack height sold for data centers.  42U = 42 Rack Units on your Mounting Rails = 73.5" of rack mount space available.  Please note that actual internal and external height vary depending on the server cabinet manufacturer.  Depending on your application, requirements, and space limitations; a smaller, more specialized cabinet may be best for your needs.  Though it may be intuitive to think that a smaller rack would be less expensive because of less steel being used, server cabinets in the 42U height range are mass produced and therefore usually have far less production cost.

Which is the best 42U Rack for me?Comparing racks can be a daunting task. Even comparing racks with similar dimensions can be like comparing apples to oranges. In addition to your dimension requirements, please also take into consideration the rack's cooling capabilities and cooling options, compatibility, load capacity, cable management options, rack accessories, rail mounting, and overall rack expandability. For additional help, please contact our expert sales engineers 

Being within a few rack units, you may also want to consider 40U & 44U Server Racks. Also worth noting are standard 48U Server Racks.