Middle Atlantic DWR-RR40 Rear Rack Rail Kit
The Middle Atlantic DWR-RR40 is a professional-grade rear rack rail kit engineered for DWR and EWR series wall-mount racks. This 2-pack delivers 40 rack units (40 RU) of 10-32 threaded mounting space per rail, providing the structural support your equipment installation demands. Built with heavy-gauge construction and black finish, the DWR-RR40 rear rail integrates seamlessly with compatible Middle Atlantic rack systems, including SR series pivoting racks and 40SP DWR wall-mount configurations.
Ideal for data centers, server rooms, and AV installations requiring secure, reliable equipment mounting, this 10-32 threaded rackrail ensures professional-grade stability and compatibility with standard rack hardware.
Key Features
- 40 RU mounting capacity per rail for maximum equipment density
- 10-32 threaded holes for secure equipment installation
- Heavy-gauge construction ensures durability and load-bearing strength
- 2-pack configuration provides complete rear rail coverage
- Black powder-coat finish resists corrosion and wear
- Compatible with DWR, EWR, and SR series Middle Atlantic racks
- Professional-grade rear rack rail for data center and server room applications
Technical Specifications
| Specification |
Details |
| Manufacturer |
Middle Atlantic |
| Part Number |
DWR-RR40 |
| Rack Unit Capacity |
40 RU per rail |
| Threaded Hole Size |
10-32 |
| Quantity |
2-pack |
| Finish |
Black |
| Construction |
Heavy-gauge steel |
| Compatible Series |
DWR, EWR, SR series racks |
| Application |
Wall-mount and pivoting rack systems |
Frequently Asked Questions
What is a rear rack rail used for?
A rear rack rail provides structural support and mounting points for equipment installed in wall-mount and server racks. The DWR-RR40 offers 40 RU of 10-32 threaded mounting space, allowing secure installation of servers, switches, and other IT hardware in compatible Middle Atlantic rack systems.
Is the DWR-RR40 compatible with all Middle Atlantic racks?
The DWR-RR40 rear rack rail is specifically designed for DWR and EWR series wall-mount racks, as well as SR series pivoting racks and 40SP DWR configurations. Verify your rack model before purchase to ensure compatibility.
How many rails do I need for my installation?
The DWR-RR40 comes as a 2-pack, providing a complete set of rear rails for most standard rack installations. Each rail supports 40 RU of equipment mounting with 10-32 threaded holes for secure hardware attachment.
What makes heavy-gauge rear rack rails important?
Heavy-gauge construction in a rear rack rail ensures superior load-bearing capacity and long-term durability. The Middle Atlantic DWR-RR40 uses heavy-gauge steel to support professional-grade equipment installations without deflection or failure.
