SKU: 87564394716

Middle Atlantic 35RU Rackrails for DWR & EWR Series Racks

Sale price$119.88 Regular price$133.20
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Description

Middle Atlantic 35RU Rackrails for DWR & EWR Series RacksThe DWR RR35 rack rails are a purpose built solution for professional environments that demand dependable, long lasting equipment mounting in 19 inch racks. Designed specifically for Middle Atlantics DWR and EWR series enclosures, these rails come as a matched pair and feature heavy gauge construction with standard 10 32 threaded mounting holes. With a 35RU length, they provide generous support for tall equipment stacks while maintaining precise

The DWR-RR35 rack rails are a purpose-built solution for professional environments that demand dependable, long-lasting equipment mounting in 19-inch racks. Designed specifically for Middle Atlantic’s DWR and EWR series enclosures, these rails come as a matched pair and feature heavy-gauge construction with standard 10-32 threaded mounting holes. With a 35RU length, they provide generous support for tall equipment stacks while maintaining precise alignment and a clean, professional appearance across the rack. Built to withstand the rigors of busy studios, broadcast suites, and data centers, the DWR-RR35 rails offer a reliable foundation for mission-critical gear. Whether you’re expanding a live-event rack, organizing a multi-device AV setup, or consolidating network hardware, these rails are engineered to deliver stability, ease of installation, and enduring performance. The combination of robust materials, thoughtful design, and compatibility with the DWR and EWR line makes the 35RU rails a smart, future-proof choice for rack-mounted systems that require secure, vibration-free mounting and straightforward maintenance.

  • 35RU, 19-inch rack compatibility: Specifically engineered to fit Middle Atlantic DWR and EWR series 19" racks, providing full-height mounting capability for up to 35 rack units in a single rail run. This makes it ideal for tall, multi-device configurations where space efficiency and alignment matter.
  • Heavy-gauge steel, 10-32 threaded: Crafted from durable steel with a powder-coated or corrosion-resistant finish, the rails incorporate standard 10-32 threaded holes for robust, universal mounting. The design supports repeated device insertion and removal without compromising screw integrity or rail alignment.
  • Sold in pairs + mounting hardware: The DWR-RR35 ships as a matched pair, accompanied by the necessary mounting hardware to simplify installation. The included components are chosen to streamline setup, reduce the risk of misalignment, and ensure consistent support between rails.
  • Sturdy, secure mounting: Heavy-gauge rails are engineered to minimize sag and maintain level, even when supporting heavier equipment. Reinforced end blocks and precise routing keep devices securely positioned, contributing to long-term reliability in demanding environments.
  • Easy integration with professional racks: The rails align with standard 19-inch spacing and work seamlessly with common rack screws and cage nuts. Their compatibility with accessory rails and standard mounting patterns enhances flexibility for future upgrades or reconfigurations.

Technical Details of Middle Atlantic 35RU Rackrails for DWR & EWR Series Racks

  • Model: DWR-RR35
  • Compatibility: Middle Atlantic DWR and EWR series 19-inch rack enclosures
  • Rail type: Heavy-gauge steel with 10-32 threaded mounting holes
  • Finish: Durable powder-coated finish (quality steel construction translates to long-lasting hardware)
  • Length: 35 rack units (RU)
  • Includes: Pair of rails and required mounting hardware
  • Usage: Designed for reliable, fixed mounting in compatible 19-inch racks; optimized for environments where equipment stability is critical

How to Install Middle Atlantic 35RU Rackrails for DWR & EWR Series Racks

Installing the DWR-RR35 rails is a straightforward process that prioritizes accuracy and secure mounting. Follow these steps to achieve a clean, professional rack installation that will stand up to heavy equipment and daily use:

  • Prepare the rack space: Power down all equipment and remove any devices that might obstruct rail installation. Verify that the enclosure is a compatible 19-inch DWR or EWR rack and confirm that there is sufficient vertical room (35RU) to accommodate the rails and devices.
  • Inspect the rails and hardware: Unbox the pair of rails and inspect the included mounting hardware. Confirm that you have the correct screws and nuts for 10-32 mounting hardware, and familiarize yourself with the rail’s orientation so both rails mirror each other for balanced support.
  • Position and align: Place the rails against the inner rack posts, ensuring that they sit level and parallel to each other. Align the front and rear mounting holes with the corresponding rack holes at the same height on both sides. Accurate alignment is essential to prevent skew or wobble once devices are installed.
  • Attach the rails: Begin threading the 10-32 screws into the rack holes by hand to secure the rails loosely. Once both rails are loosely attached, carefully tighten the screws in a crisscross pattern to maintain alignment and to distribute load evenly along the rail length. Avoid overtightening, which could strip threads or warp the rail.
  • Mount devices and verify: With the rails securely fastened, install your equipment using compatible 10-32 screws or cage nuts as required by the devices. Tighten mounting hardware to secure each device firmly without over-torquing. Confirm that the devices sit flush against the rail and that there is no side-to-side movement.
  • Test and finalize: If the rails offer any sliding or adjustable features, verify operation by sliding a test device in and out to ensure smooth travel and clearance. Check for any interference with power cables, data cables, or ventilation pathways. Reconnect power and perform a basic functional test to confirm the setup meets your operational needs.

Frequently asked questions

  • Q: What racks are these rails compatible with? A: These rails are designed for Middle Atlantic DWR and EWR series 19-inch racks and are ideal for tall, 35RU configurations that require secure, stable mounting.
  • Q: What is included with the rails? A: The package includes a pair of rails and the necessary mounting hardware to install in compatible racks, simplifying the setup process and ensuring proper pairing.
  • Q: What size screws do I need? A: The rails use standard 10-32 threaded holes, so 10-32 screws are typically used for mounting both the rails to the rack and for fastening equipment to the rails.
  • Q: Are the rails adjustable? A: The DWR-RR35 rails are designed for solid, fixed mounting in compatible racks. Some setups may offer optional sliding components; consult your rack documentation for compatibility with any accessory options.
  • Q: How much weight can these rails support? A: The heavy-gauge steel construction and 10-32 threaded mounting provide strong support for a wide range of professional equipment. For maximum load, distribute weight evenly along the 35RU length and follow manufacturer guidelines for rack-rated capacities.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87564394716

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ard78641
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GreatDanes4U
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Reviewed in the United States on June 25, 2025
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Oscar Miranda
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Reviewed in the United States on March 27, 2026
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L&L Dangerfield
Louisville, US
★★★★★ 5
Super Quality & Easy to install
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I've always loved K&N filters! This is no exception. As soon as you pull it out of the box, you feel the heavy duty quality and understand why these can last a lifetime. I highly recommend this and all K&N products. I replaced the in-cabin filter with this K&N filter as well as the engine filter on my 2004 4Runner Sport with the K&N option. I always place the sticker that comes in the box, right on or near the filter housing. Its a great reminder to clean and service the filter periodically. Don't waste any more like looking or researching, just buy this filter. You'll love it!
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Ben
Birmingham, US
★★★★★ 5
fits my Sienna 2006 with a little adjustment - sturdy, clean and happy that I brought it
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I brought this for my Camry 2006 and I have a Sienna 2004 as well that use the same regular cabin filter with the exact model. But when I put this K&N filter on my Sienna it doesn't fit well. The K&N filter sits in the plastic cabin filter frame exactly but there are four little plastic square on the side of the plastic frame sticking out that were in the way. I trim off the K&N border a bit and also the frame too in order to fit in. Beside a little adjustment, it works perfectly for my Sienna 2004. The smell is gone. I also use an oil pen to note on the K&N filter that "Do not replace" in case the dealer replace it during a maintain. I would buy more but this is life time I will buy another one for my camry. I am more than glad introducing this to my friends
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