Middle Atlantic ERK-4420 ERK Series AV Floor Standing Rack, 20" Depth, 44U RMS

Engineered to protect and organize mission‑critical hardware, the Middle Atlantic by Legrand ERK-4420 AV Floor Standing Rack delivers a secure, serviceable platform for security, surveillance, monitoring and IT networking deployments. This 44U rack cabinet provides ample mounting space and a 20" usable depth to accommodate servers, switches, DVRs/NVRs and other rackmount devices while supporting up to 2,500 lb of equipment. Fully welded steel construction and seismic certification (when installed with ERK‑Z4 brackets) ensure your gear stays safe in demanding environments. Built-in top and bottom venting, slotted rail brackets and convenient lacing points simplify airflow and cable management to reduce downtime and installation time. The standard front 10-32 threaded rails with numbered U markings speed equipment alignment, and a key-locked rear door adds physical security for sensitive surveillance and access control systems. TAA compliance and environmental certifications make this rack suitable for government and enterprise projects. Ideal for AV integrators, security installers and data center managers — order the ERK-4420 to standardize deployments and protect your infrastructure.

• Protects critical AV, IT and security equipment with a seismically certified, fully welded steel enclosure for reliable uptime
• Maximizes rack density with 44U of usable mounting and a 20" depth to fit servers, switches and DVR/NVR systems
• Improves cooling and cable routing with top/bottom venting, convenient lacing points and slotted rack rail brackets
• Scales for multi-bay installations: gang multiple ERK units to create partitioned bays for thermal and security control
• Secure access with a key‑locked rear door and industry-standard 10-32 threaded front rails with numbered RU markings
• Enterprise-ready compliance: TAA, UL listed, GREENGUARD and RoHS certified, plus a lifetime limited warranty