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Shop all Middle Atlantic by Legrand

Middle Atlantic R412-4530B R4 Series 4-Post Open Frame Rack, 30" Deep, 45U RMS, Black

R412-4530B|NO-R4124530B
Shop all Middle Atlantic by Legrand

Middle Atlantic R412-4530B R4 Series 4-Post Open Frame Rack, 30" Deep, 45U RMS, Black

R412-4530B|NO-R4124530B

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Middle Atlantic by Legrand

Middle Atlantic R412-4530B R4 Series 4-Post Open Frame Rack, 30" Deep, 45U RMS, Black

R412-4530B | NO-R4124530B

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Overview
Specifications
Documents

Product Overview

The Middle Atlantic R412-4530B is a high-capacity four-post open frame rack designed to support deeper and heavier equipment such as networking hardware, VoIP systems, routers, switches, and telecom gear. This rack is part of the R4 Series, which offers enhanced stability and depth compared to traditional two-post racks. Available in two configurations—12-24 threaded rackrail or cage nut rackrail—it provides flexibility for various mounting preferences and equipment types, making it ideal for data centers, IT rooms, and AV installations. Designed for maximum versatility, the R412-4530B features an open-top frame that allows direct mounting of optional cable ladders for efficient cable management. Its adjustable base can be mounted inward to save space or outward for added stability, and the rack can be ganged with additional two-post or four-post racks for scalable infrastructure. The open frame design promotes unrestricted airflow, which is essential for maintaining optimal equipment temperatures in high-performance environments. Constructed from heavy-gauge steel or aluminum (depending on the model), this rack is built for long-term durability and ships flat to reduce shipping costs and storage space. It. Includes 100 fasteners and split rackrail to support up to three mounting depths, offering exceptional flexibility for complex installations. The R412-4530B is also TAA Compliant, making it suitable for government and institutional use.

Main Features

  • Open top accepts direct mounting of optional cable ladder
  • Versatile base mounts inward to save space or outward for stability
  • Rack gangs to additional 4-post or 2-post open frame racks
  • Open frame design facilitates unrestricted air flow
  • Sturdy construction from heavy gauge steel or aluminum (depending on model)
  • Ships flat to save space
  • Includes 100 pcs. Of suitable fasteners
  • Includes additional split rackrail to provide up to three mounting depths
  • This rack is part of the R4 Series, which offers enhanced stability and depth compared to traditional two-post racks
  • TAA Compliant

    • General Information

    Name:Middle Atlantic R412-4530B R4 Series 4-Post Open Frame Rack, 30" Deep, 45U RMS, Black
    Category:Middle Atlantic by Legrand, Residential AV, Data Comm & Networking, Pro AV, Residential Furniture & Racks, Racks & Enclosures, Commercial Furniture & Racks, Rack Cabinets & Frames, Rack Cabinets & Frames, Rack Cabinets & Frames
    UPC Code:656747095573
    Country of Origin:United States. Country of origin is subject to change.

    Specifications

    Product Documents and Resources

    Product Data Sheet