Middle Atlantic 12U Noise Reduction Server Rack Enclosure Isolation Cabinet. Exterior Dimensions (W x H x D). 22 x 28 x 38. Please review all attached photos and be sure to ask any questions. Salesbaron is in Los Angeles, 90039. If for any reason you are not satisfied with your order, please let us know right away. Please give us a chance to solve any issues that you may have for any reason before leaving feedback.