Lowell Manufacturing LGR 40U 42" Depth Open Frame Gangable Rack with Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGR4042 MFR: LGR-4042
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Key Features

  • Optimize your setup with this 40U open frame rack, perfect for home or office environments.
  • Ensure top-notch security; this rack enclosure features a rear door with a keylock.
  • Enjoy enhanced cable management with adjustable rails for organized multi-bay routing.
  • This durable rack is constructed from 16-gauge steel, supporting up to 3150 lbs.
  • Maintain optimal cooling with a vented rear door and open frame design for airflow.
  • Benefit from modularity with removable knockout panels for easy customization and access.
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Special Order?Estimated to Ship: 09/11/2025
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Lowell Manufacturing LGR-4042 Specifications

  • Construction

    16-gauge steel frame with 14-gauge steel top and 14-gauge steel bottom reinforced

  • Rack Units

    40U

  • Compliance & Certification

    EIA/TIA compliant
    UL 2416 Listed
    RoHS compliant
    Certified U.S. steel
    Made in Missouri, U.S.A.

  • Useable Depth and Height

    39.34 x 70.13" (999.24 x 1781.31mm)

  • Top Opening

    17U

  • Bottom Opening Depth and Width

    37.88 x 19.94" (962.15 x 506.48mm)

  • UL Listed Load Capacity

    3150lbs (1428.83kg)

  • Dimensions (WxDxH)

    23.06 x 42 x 76.13" (585.73 x 1066.80 x 1933.71mm)

About Lowell Manufacturing LGR-4042

Make your electronic equipment organization a breeze with the LGR 40U 42" Depth Open Frame Gangable Rack. This sturdy and reliable rack is designed with a fully welded 16-gauge steel frame and a robust 14-gauge base, reinforced at all load-bearing junctions for maximum durability. The seamless side frame construction offers strength equivalent to 11-gauge steel, ensuring the rack can withstand heavy loads.

Featuring a sleek black wrinkle powder epoxy finish, this rack is not only functional but also aesthetically pleasing. The beveled edge corners at the front and rear add a touch of sophistication to its design. The rack comes with front upper and lower vents for efficient airflow, keeping your equipment cool and functioning optimally.

The rack's versatility is highlighted by its 4x adjustable rails, which allow for multi-bay cable routing. This feature provides flexibility and ease of use, enabling you to customize the placement of your equipment inside the rack. The rack is also gangable, meaning it can be combined with other racks to create a larger storage space, perfect for expanding networks.

The rear of the rack includes removable knockout panels above and below the door, with combination EKOs for conduit (1/2"-3/4" and 1"-1-1/2") and KOs for wireless antennae (1/2"). The standard model includes a recessed rear door with vents and a key lock, providing secure storage for your equipment. The rear door can be omitted by adding the "LRD" suffix in the model number.

For efficient cable management, the rack features an abundant number of cable lacing points and nearly 2" of space between front rails and front-to-rear rail supports. The rack's 24U rails are fully adjustable and made of 11-gauge steel, providing bi-directional numbered RU increments for easy setup.

This product is EIA/TIA compliant, RoHS compliant, and UL 2416 Listed in the U.S. and Canada, ensuring it meets the highest standards of safety and quality. Whether you're setting up a server, router, switch, or other networking devices, the LGR 40U 42" Depth Open Frame Gangable Rack is the perfect solution for your electronic equipment storage needs.

Lowell Manufacturing LGR-4042 Features

  • Configurable top has 17U opening for 19" panels (includes solid closure panels)
  • Open frame with multiple 2" holes on sides for cable runs between racks
  • Open front (optional door)
  • Rear door with top/bottom vents and key lock
  • Two-pair fully adjustable rails tapped 10-32 (printed RU scale)
  • Cable Management: Multiple lacing points, holes, knockout panels
  • Pilot Point screws with captive washers
  • Grounding stud
  • Threaded inserts (for optional leg levelers)
  • Beveled corners
  • Black wrinkle powder epoxy finish
  • Load capacity 3150 lbs

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Optimize your setup with this 40U open frame rack, perfect for home or office environments.
  • Ensure top-notch security; this rack enclosure features a rear door with a keylock.
  • Enjoy enhanced cable management with adjustable rails for organized multi-bay routing.
  • This durable rack is constructed from 16-gauge steel, supporting up to 3150 lbs.
  • Maintain optimal cooling with a vented rear door and open frame design for airflow.
  • Benefit from modularity with removable knockout panels for easy customization and access.

What's in the box:

  • Lowell Manufacturing LGR 40U 42 " Depth Open Frame Gangable Rack with Rear Door
  • Recessed Rear Door with Vent and Keylock
  • 3x Black Closure Panel (3U/4U/10U)
  • Grounding Stud
  • 4x 11-Gauge Steel Rails
  • Removable Knockout Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty