45U Server Racks

If a 45U server rack is right for you, please contact our Sales Representatives at 1-866-722-5776 for assistance.

Which is the best 45U Rack for me?
We don't currently carry server racks with exactly 45 rack units. With only 1 less rack unit and approximately the same external rack height, also worth considering are the more common height 44U Computer Racks. Comparing racks can be a daunting task. Even comparing racks with similar dimensions can be like comparing apples to oranges. In addition to your dimensions 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 at 1-866-722-5776.

42U Server Racks are 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 rack manufacturer. Depending on your application, requirements, and space limitations, a smaller more specialized rack 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, but racks in the 42U height range are mass produced and therefore usually have far less production cost.

* For ease in comparison, depth and width are shown here with rounded external rack dimensions. To see the specific dimensions, please view the individual rack page.