Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Middle Atlantic DWR-RR18 Rear Rail Kit

Overview

The Middle Atlantic DWR-RR18 is an 18 rack unit (RU) rear rail kit designed to expand rack-mount capacity within Middle Atlantic DWR or EWR series enclosures. This kit provides essential mounting points for rear-mounted equipment, such as network switches, patch panels, or power distribution units, helping to organize cabling and ensure proper airflow in dense rack environments. Its steel construction and black zinc coat finish offer durability and a clean aesthetic.

Compatibility

This rear rail kit is specifically designed for use with Middle Atlantic DWR and EWR series racks. It features 10-32 rack rail threading, making it compatible with standard rack-mount equipment that utilizes this thread size. Ensure your enclosure is from the DWR or EWR series for proper fitment and structural integrity.

Installation Notes

The DWR-RR18 installs into the rear of compatible Middle Atlantic racks. It utilizes standard 10-32 threaded holes for mounting equipment. The kit's dimensions, including a 31.5-inch usable height and 20-inch depth, allow for significant rear equipment installation within the specified rack series. The ecoated finish provides corrosion resistance.

Specifications
Depth: 20 in (50.8 cm)
Height: 31.5 in (80 cm)
Package Qty: 1
Rack Units: 18 RU
Shipping Weight: 5.9 lbs (2.7 kg)
Usable Height: 31.5 in (80 cm)
Width: 0.9 in (2.3 cm)
Base Series: DWR or EWR
Finish: Ecoated
Rack Rail Type: 10-32
Upc: 656747005725
Package Count: 1
Q&A
Reviews
Have Questions?

Middle Atlantic 18 Space (31 1/2IN. ) Rear Rail Kit Dwr/ewr Series Steel Black Zinc Coat - DWR-RR18

$124.00
$123.99

RELATED PRODUCTS

Save $0.01
Middle Atlantic 10 Space (17 1/2in. ) Rear Rail Kit DWR/EWR Series Steel Black Zinc Coat finish
Add to Cart The item has been added

Middle Atlantic DWR-RR10

Middle Atlantic 10 Space (17 1/2IN. ) Rear Rail Kit Dwr/ewr Series Steel Black Zinc Coat - DWR-RR10

10 RU rear rail kit designed to provide additional mounting depth and support for equipment within DWR or EWR series enclosures

    Usually Ships in 2-3 Weeks Free shipping over $499
    $85.00 $84.99 Save $0.01
    The item has been added Add to quote
    $85.00 $84.99 Save $0.01
    Save $0.01 Add to cart Add to quote
    Save $0.01
    Middle Atlantic 35 Space (61 1/4in. ) Rear Rail Kit DWR/EWR Series Steel Black Zinc Coat finish
    Add to Cart The item has been added

    Middle Atlantic DWR-RR35

    Middle Atlantic 35 Space (61 1/4IN. ) Rear Rail Kit Dwr/ewr Series Steel Black Zinc Coat - DWR-RR35

    35-space (35 RU) rear rail kit designed to add vertical mounting support within Middle Atlantic DWR or EWR series racks

      Usually Ships in 2-3 Weeks Free shipping over $499
      $203.00 $202.99 Save $0.01
      The item has been added Add to quote
      $203.00 $202.99 Save $0.01
      Save $0.01 Add to cart Add to quote

      System Design, Deployment & Technical Support

      Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

      Fixed scope • Fixed price

      System Design Assistance

      • Get help validating product compatibility
      • Coverage requirements
      • Storage planning and deployment architecture before you buy.
      Request Design Help

      Deployment & Configuration Support

      • Access fixed-scope support for rollout planning
      • User setup guidance
      • Migration and system standardization across single-site or multi-site deployments
      View Support Services

      Guides, Tools & Calculators

      • PoE requirements
      • Storage retention
      • Camera selection and deployment methodology
      Open Technical Resources