Middle Atlantic Extra 18RU Rack Rail for CWR Series Racks

The CWR-RR18 rack rails are the go-to accessory for expanding and reinforcing your Middle Atlantic CWR series racks. Crafted from heavy-gauge steel with 12-24 threaded mounting holes, these rails deliver rugged, long-lasting support for your most demanding equipment. Sold in pairs, they provide symmetrical, stable mounting that helps protect gear during setup, servicing, and daily operation. If you’re upgrading a CWR rack or refreshing its hardware, these 18U rails offer a precise fit, clean alignment, and professional results that AV professionals and IT technicians rely on.

• Optimized for CWR Series Racks – Specifically engineered to pair with Middle Atlantic CWR racks, these rails maintain the integrity of the rack’s mounting pattern and ensure consistent alignment across installations. The result is a seamless, professional look with reliable performance for all your rack-mounted gear.
• Heavy-Gauge Construction – Built from durable steel designed to withstand regular handling and the weight of modern equipment. The extra rigidity minimizes flex and sag, keeping servers, power distribution units, patch panels, and other gear firmly in place even during reconfigurations or frequent servicing.
• 12-24 Threaded Mounting Holes – The standard 12-24 threading is widely compatible with a broad range of rack screws and hardware, making it easy to source replacement fasteners and mix with existing components without compatibility concerns. This feature also simplifies field upgrades and future reconfigurations.
• Sold in Pairs for Balanced Installation – Every purchase includes two rails, ensuring symmetrical mounting on both sides of the rack for balanced load distribution, improved stability, and streamlined installation when expanding from 0U to 18U or upgrading existing gear.
• 18U Rail Length for Flexible Layouts – Designed to accommodate up to 18 rack units of equipment within standard 19-inch racks, these rails give you the flexibility to place a wide range of gear precisely where you need it while preserving cable management efficiency and airflow.

Technical Details of Middle Atlantic Extra 18RU Rack Rail for CWR Series Racks

• Compatibility: Fits Middle Atlantic CWR Series Racks and standard 19-inch rack systems.
• Rail Length / Capacity: 18U mounting length designed to support equipment across 18 rack units.
• Threading: 12-24 threaded rack holes for secure mounting with common hardware.
• Quantity: Pack includes two rails (a matched pair).
• Material: Heavy-gauge steel for superior strength and durability.
• Finish: Black powder-coated for corrosion resistance and a clean, professional appearance.
• Mounting Standard: Compatible with standard 19-inch rack configurations and compatible hardware.
• Primary Benefit: Stable, secure mounting solution that maintains alignment and integrity for high-density rack setups.

How to install Middle Atlantic Extra 18RU Rack Rail for CWR Series Racks

Installing the Middle Atlantic Extra 18RU Rack Rail is straightforward and designed to minimize downtime during rack expansion or reconfiguration. Follow these steps to achieve an accurate, secure installation:

• Power down and unplug all equipment before beginning installation. If possible, remove front covers and ensure accessible mounting points on the rack rails.
• Identify the correct sides for the pair of rails and align them with the rack’s standard 19-inch mounting rails. Use a level to verify that the rails are square to the rack frame to prevent equipment misalignment.
• Secure the rails to the rack posts using appropriate 12-24 screws. Start with the top mounting holes and work downward, tightening screws gradually to avoid warping or misalignment.
• Repeat the process for the opposite rail on the other side of the rack, ensuring both rails are parallel and evenly spaced to support symmetrical mounting of equipment.
• With rails secured, slide your equipment into place and fasten rear mounting points as required. Double-check alignment, confirm screw torque is even, and route cables for clean management and optimal airflow.

Frequently asked questions

• Q: Are these rails compatible with all CWR racks? A: Yes. The Extra 18RU Rack Rails are designed for the Middle Atlantic CWR series racks and are built to integrate with their mounting pattern while providing reliable support for 18U of gear.
• Q: How many rails come in a package? A: The package includes a pair of rails (two rails), giving you symmetrical support for a standard 19-inch rack installation.
• Q: What kind of hardware is needed to install the rails? A: The rails use standard 12-24 threaded mounting holes, so you can use common rack screws and hardware you already have on hand, or replace with compatible fasteners from any major supplier.
• Q: Can these rails support heavy equipment? A: Yes. Constructed from heavy-gauge steel and designed for durability, they are suitable for a wide range of rack-mount equipment typically used in AV, IT, and broadcast environments.
• Q: Do the rails affect airflow or cable management? A: The rails are designed to provide stable mounting without obstructing airflow when gear is properly spaced and vented, and they support clean cable routing with standard rack layouts.