Middle Atlantic MRK-4436 MRK Open-Frame AV Rack with Back Door, 36" Depth, 22" Width, 44U RMS, TAA Compliant

Built to support large-scale AV, security and IT installations, the Middle Atlantic by Legrand MRK-4436 open-frame AV rack provides a durable, serviceable platform for networking, monitoring and surveillance equipment. As a freestanding rack cabinet-style frame, the MRK-4436 offers 44U of usable rack space with a 36" depth and 22" width to accommodate deep servers, NVRs, switches and cable runs without compromise.

Contractors and system integrators benefit from a seismic-rated, fully welded steel design that’s TAA compliant and UL listed, making it ideal for mission-critical security and surveillance deployments. The open or removable sides, configurable rear door and gangable architecture speed access and simplify multi-bay installations, while multiple lacing points and slotted rail brackets deliver tidy cable management for cleaner, more reliable monitoring systems.

Backed by a lifetime limited warranty and US manufacturing, the MRK-4436 minimizes downtime and protects valuable equipment. Specify the MRK-4436 for scalable, secure rack infrastructure in security, surveillance, AV and networking projects — contact sales or add to your next system order.

• Built for heavy AV and IT deployments — 44U capacity and 36" depth fit full-size servers, NVRs and network switches
• Seismic-rated, TAA-compliant construction protects critical security and surveillance equipment in commercial installations
• Open-frame, gangable design improves airflow and simplifies multi-bay expansion for scalable monitoring and networking projects
• Integrated lacing points, slotted rail brackets and numbered 10-32 rails speed cable management and reduce installation time
• Rugged welded steel frame with lifetime limited warranty delivers long-term reliability and lower total cost of ownership