Lowell Manufacturing SMR-4 4U Side-Mount Wall Rack with Cover, Pair

SKU: LWSMR4 MFR: SMR-4
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Key Features

  • Optimize your space with this pair of 4U side-mount wall racks, perfect for small server setups.
  • Enjoy easy access with the removable front cover on each rack, simplifying equipment maintenance.
  • Each rack enclosure supports up to 50 lbs, ideal for home or small office networking equipment.
  • Keep your gear cool; these rack cabinets promote airflow, preventing overheating of devices.
  • Simplify cable management with ample space behind the equipment for neat, organized wiring.
  • Made with certified U.S. steel, these durable rack mounts ensure long-lasting security for your devices.
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Special Order?Estimated to Ship: 08/16/2025
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Lowell Manufacturing SMR-4 Specifications

  • Rack Unit

    4U

  • Useable Depth

    19" (482.60mm)

  • Load Capacity

    50 lbs (22.68kg)

  • Compliance & Certification

    EIA/TIA compliant
    RoHS compliant
    Certified U.S. steel
    Made in Missouri, U.S.A.

  • Package Quantity

    2 Pieces

  • Dimensions

    21.62 x 19.30 x 7.17" (549.15 x 490.22 x 182.12mm)

  • UPC Code

    811405037719

About Lowell Manufacturing SMR-4

An efficient solution for space-constrained installations, the SMR-4 4U Side-Mount Wall Rack with Cover is a low-profile, versatile rack designed to securely hold network equipment such as switches and hubs. This rack can be mounted either sideways or vertically, depending on your wall space and accessibility needs.

Constructed from 16-gauge certified U.S. steel, this robust rack boasts a smooth, semi-gloss black powder epoxy finish for enhanced durability and aesthetics. It offers a maximum usable depth of 19 inches, providing ample space for various types of equipment.

The rack features a removable front steel cover that secures with screws, offering optimal protection for your equipment while still allowing easy access for maintenance and servicing. The back of the rack is equipped with bi-directional keyhole slots on standard 16-inch mounting centers, enabling horizontal or vertical orientation. This flexibility allows you to mount your equipment from the side or top, based on your specific requirements.

The sides of the SMR-4 4U Side-Mount Wall Rack are open, providing easy access to equipment and cables. The top and bottom of the rack are designed with vents for passive ventilation, helping to keep your equipment cool and functioning optimally.

For efficient cable management, the rack includes bridge lances on the extended back panel, providing attachment points to neatly manage and secure cables. The rack also features adjustable 4U rack rails. These 11-gauge steel 10-32 threaded rails can be repositioned in three 1.5-inch depth increments to accommodate different equipment sizes or cable arrangements. The rails are finished in black, complementing the overall aesthetic of the rack.

In summary, the SMR-4 4U Side-Mount Wall Rack with Cover is a versatile, durable, and space-efficient solution for mounting and protecting your network equipment.

Lowell Manufacturing SMR-4 Features

  • 16-gauge steel construction
  • Bi-directional keyhole slots on standard 16" mounting centers allows horizontal or vertical orientation
  • Adjustable rails tapped 10-32, can be repositioned in three (1.5") depth increments to accommodate equipment or cables
  • Bridge lances on extended rear panel provide attachment points to secure cables
  • Top/bottom vents
  • Open sides
  • Removable front cover secures with screws
  • Black powder epoxy finish
  • Load Capacity: 50 lbs

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Optimize your space with this pair of 4U side-mount wall racks, perfect for small server setups.
  • Enjoy easy access with the removable front cover on each rack, simplifying equipment maintenance.
  • Each rack enclosure supports up to 50 lbs, ideal for home or small office networking equipment.
  • Keep your gear cool; these rack cabinets promote airflow, preventing overheating of devices.
  • Simplify cable management with ample space behind the equipment for neat, organized wiring.
  • Made with certified U.S. steel, these durable rack mounts ensure long-lasting security for your devices.

What's in the box:

  • 2x Lowell Manufacturing 4U Side-Mount Wall Rack
  • Removable Front Cover
  • Lowell Manufacturing 1 Year Limited Warranty