Middle Atlantic R4CN-4536B R4 Series 4-Post Open Frame Rack, 36" Deep, 45U, Black
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Maximizes equipment density and organization with a 45U frame that simplifies rack planning and device placement
- 36" deep design supports deeper servers, switches and surveillance DVRs, reducing cable strain and improving service access
- Open-frame airflow minimizes heat buildup for reliable operation of security, surveillance and networking gear
- Heavy-gauge steel construction and 1000 lb load capacity deliver long-term durability for high-use AV and IT environments
- Cage-nut style rails plus an included split rackrail offer flexible mounting depths for mixed equipment profiles
- Ships flat and gangs with other racks to streamline shipping, staging and future expansion on large projects
Quick Specifications
- Product Model
- R4CN-4536B
- Brand Name
- Middle Atlantic by Legrand
- Product Name
- R4 Series Four-Post Open-Frame Rack with Cage-Nut Style Rails
- Product Type
- Rack Cabinet
Explore the details
Product information
R4CN-4536B
Overview
Built for integrators and IT managers who need dependable, flexible infrastructure, the Middle Atlantic by Legrand R4CN-4536B is a 45U four-post open-frame rack engineered to simplify large-scale AV, networking and security deployments. The 36" depth accommodates deeper servers, switches and DVR/NVR units commonly used in surveillance and monitoring installations, while the open-frame design promotes unrestricted airflow to keep equipment cool and reduce downtime.
Designed for real-world installations, this freestanding rack supports up to 1000 lb of gear and uses cage-nut style rails with an additional split rackrail to enable multiple mounting depths—ideal for mixed rack units and power distribution. Heavy-gauge steel construction and TAA/UL compliance provide the reliability and procurement confidence required for commercial, government and enterprise projects. The rack ships flat to save space and gangs with additional frames for easy site staging and expansion.
Whether you're outfitting a data closet, security operations center, or AV control room, the R4CN-4536B delivers scalable, serviceable infrastructure for networking, surveillance, monitoring and AV systems. Add this robust open-frame rack to your next installation to simplify cabling, improve cooling, and future-proof your deployment.
Features
- Maximizes equipment density and organization with a 45U frame that simplifies rack planning and device placement
- 36" deep design supports deeper servers, switches and surveillance DVRs, reducing cable strain and improving service access
- Open-frame airflow minimizes heat buildup for reliable operation of security, surveillance and networking gear
- Heavy-gauge steel construction and 1000 lb load capacity deliver long-term durability for high-use AV and IT environments
- Cage-nut style rails plus an included split rackrail offer flexible mounting depths for mixed equipment profiles
- Ships flat and gangs with other racks to streamline shipping, staging and future expansion on large projects
| General Information | |
|---|---|
| Brand Name | Middle Atlantic by Legrand |
| Manufacturer | Legrand Group |
| Product Name | R4 Series Four-Post Open-Frame Rack with Cage-Nut Style Rails |
| Product Type | Rack Cabinet |
| Product Series | R4 |
| Country of Origin | US |
| Manufacturer Part Number | R4CN4536B |
| Certifications | |
| TAA Compliant | Yes |
| Certifications | TAA, UL Listed |
| Physical Characteristics | |
| Color | Black |
| Depth | 48.00" |
| Height | 84.22" |
| Material | Steel |
| Maximum Weight Capacity | 1000.00lb |
| Product Information | |
| Mount Type | Freestanding |
| Warranty | |
| Limited Warranty | Lifetime |
| Miscellaneous | |
| Assembly Required | Yes |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- R4CN-4536B
- Manufacturer part:
- R4CN-4536B
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsMiddle Atlantic R4CN-4536B R4 Series 4-Post Open Frame Rack, 36" Deep, 45U, Black
R4CN-4536B