Middle Atlantic 5AR43 Slim Series 10-32 Extra Rack Rail, 43U RMS, Black

Streamline rack installations and maximize usable mounting space with the Middle Atlantic by Legrand 5AR43 adjustable "split" rear rackrail. This mounting rail kit is engineered for professional AV, IT, security and surveillance environments—delivering a reliable solution for data center, monitoring, and network rack builds. The 5AR43 is built for Slim 5 43RU racks and supplies up to 36RU of additional mounting capacity while the adjustable split design enables both mid- and rear-hanging support to improve weight distribution and cable routing. Finished in durable black E-coat and using 10-32 threaded rails, the kit includes all necessary brackets, rails and hardware for a fast, repeatable installation. Ideal for consolidating servers, switches, DVRs/NVRs and AV gear, the 5AR43 helps reduce rack clutter and simplifies serviceability in security and surveillance deployments. Backed by a lifetime limited warranty and U.S. manufacturing, it’s a dependable choice for long-term installations. Order the Middle Atlantic 5AR43 today to optimize your rack footprint and improve equipment accessibility in your next AV, IT or security project.

• Add up to 36RU of additional, secure mounting capacity to Slim 5 43RU racks for denser AV and IT deployments
• Adjustable split design supports mid- and rear-hanging equipment to simplify cable management and heavy-load installs
• 10-32 threaded rail compatibility for standard rack hardware ensures fast, dependable equipment mounting
• Black E-coat finish provides durable, professional appearance that resists wear in high-use environments
• Includes all brackets, rails, and hardware for straightforward installation; lifetime limited warranty for long-term reliability