Total front to back useable space of 22. 2 removable side panels with key locks. Locking Glass Door that can be installed to swing open either left or right.2 pairs of square holes mounting rails with cage nuts kit included. Top of the cabinet includes an already installed cooling fan w/110V power cord (120 x 120 x 38mm). Top and bottom open brackets for easy cable & wire access. Venting slots througout (see picture) to help keep equipment cool. The item "12U IT Wall Mount Network Server Data Cabinet Rack Locking Lock & Key 24 Deep" is in sale since Friday, October 02, 2015. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Racks, Chassis & Patch Panels\Rackmount Cabinets & Frames". The seller is "fourpairteledata" and is located in Arkansas. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.