Middle Atlantic R412-3830B R4 Series 4-Post Open Frame Rack, 30" Deep, 38U, Black

Deliver stable, deep mounting for high-density IT and security deployments with the Middle Atlantic R412-3830B R4 Series 4-post open frame rack. Built for data centers, telecom rooms and surveillance/monitoring installations, this open frame rack gives you a 38U chassis and 30" usable depth so switches, servers, VoIP and camera recording equipment mount cleanly and securely. The open-top design accepts direct cable ladder attachment and the split rackrail supports up to three mounting depths, simplifying cable runs and mixed-depth equipment installs. With a 295 lb weight capacity, TAA compliance, UL listing and durable steel construction, the R4 rack delivers enterprise reliability and long service life. The reversible base lets you optimize for footprint or stability, and the unit gangs with additional two- or four-post racks for modular growth. Ideal for networking, security, surveillance and monitoring applications that demand airflow, accessibility and scalable infrastructure. Add the Middle Atlantic R412-3830B to your next rack rollout to streamline installs and protect critical gear.

• Maximizes rack density and stability for deeper, heavier equipment — supports networking, security and server gear with reliable 30" depth and 38U capacity.
• Simplifies cable management: open-top design accepts direct cable ladder mounting and promotes unrestricted airflow to keep systems cool.
• Flexible mounting options with included split rackrail for up to three mounting depths and 100 fasteners for quick installation.
• Space-optimized base that mounts inward to save floor space or outward for added stability; ganging capability for scalable racks.
• Durable, TAA-compliant steel construction with UL listing and lifetime limited warranty for long-term, enterprise-grade deployments.
• Ships flat for efficient storage and transport — reduces shipping costs and speeds onsite deployment.