Lowell Manufacturing LGR 40U 27" Depth Open Frame Gangable Rack without Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGR4027LRD MFR: LGR-4027-LRD
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Key Features

  • Maximize your server room's potential with this 40U open frame rack, perfect for cable management.
  • This durable rack enclosure is constructed with reinforced 16-gauge steel for long-lasting reliability.
  • Achieve optimal cooling system performance with the open frame design for better air circulation.
  • Enjoy easy accessibility to your equipment with this open frame rack, simplifying maintenance tasks.
  • This rack-mount cabinet supports up to 3150 lbs, ensuring secure storage capacity for your devices.
  • Benefit from enhanced security features with a grounding stud and knockout panel for cable routing.
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Special Order?Estimated to Ship: 08/20/2025
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Lowell Manufacturing LGR-4027-LRD 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

    24.34 x 70.13" (618.24 x 1781.31mm)

  • Top Opening

    7U

  • Bottom Opening Depth and Width

    22.88 x 19.94" (581.15 x 506.48mm)

  • UL Listed Load Capacity

    3150lbs (1428.83kg)

  • Dimensions (WxDxH)

    23.06 x 27 x 76.13" (585.73 x 685.80 x 1933.71mm)

About Lowell Manufacturing LGR-4027-LRD

Make the most of your electronic equipment organization with the LGR 40U 27" Depth Open Frame Gangable Rack, a premium solution designed by Lowell Manufacturing, a leader in high-quality rack production. This sturdy and durable 40U open frame rack is engineered for versatility and functionality, offering a reliable foundation for mounting servers, routers, switches, and other network devices in data centers and server rooms.

Constructed from fully welded certified U.S. steel, this rack boasts a robust 16-gauge frame with seamless side frame construction, complemented by a 14-gauge base that's reinforced at all load-bearing junctions. The strength of this rack is equivalent to 11-gauge steel, ensuring it can handle the weight and stress of your valuable equipment with ease.

Finished in a sleek black wrinkle powder epoxy, the rack's design includes beveled edge corners at the front and rear for a refined look and to minimize injury or snagging. The front of the rack features upper and lower vents for improved airflow, keeping your equipment cool and functioning optimally.

The frame nutserts are prepped to accommodate an optional surface-mount door, which can be installed to swing either left or right, according to your preference (front door sold separately). At the rear, removable knockout panels provide versatile options for cable management, with combination EKOs for conduit and KOs for wireless antennae, ensuring a tidy and efficient setup.

For those who require open access, the sides of the rack offer a vertical array of 2" diameter holes and 4" x 1.5" obround openings along the base, facilitating seamless cabling between racks. The bottom of the rack includes a 10-32 threaded grounding stud and provisions for leg levelers and anchor bolts, enhancing stability and safety.

The configurable top of the rack features a 7U opening with riveted 10-32 threaded rails on standard 19" E.I.A. spacing, and comes with two black closure panels that can be replaced with optional fan panels for additional cooling. The rear conduit plane is equally adaptable, with a 6"D space for cable routing and additional knockout options.

Cable management is a breeze with abundant lacing points and nearly 2" of wire management space between the front rails and front-to-rear rail supports. The rack rails themselves are 24U and fully adjustable, made from 11-gauge steel with 10-32 threaded rails, and feature bi-directional numbered RU increments for easy installation.

Included hardware consists of black pilot point screws with captive washers, streamlining the installation process. This rack is EIA/TIA compliant, RoHS compliant, and UL 2416 Listed in the U.S. and Canada, ensuring it meets the highest standards for safety and quality.

Choose the LGR 40U 27" Depth Open Frame Gangable Rack for a professional, refined, and SEO-friendly solution to your electronic equipment organization needs.

Lowell Manufacturing LGR-4027-LRD Features

  • Configurable top has 7U opening for 19" panels (includes solid closure panels)
  • Open sides with multiple openings
  • Open front (optional door)
  • Open back (optional door)
  • 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

  • Maximize your server room's potential with this 40U open frame rack, perfect for cable management.
  • This durable rack enclosure is constructed with reinforced 16-gauge steel for long-lasting reliability.
  • Achieve optimal cooling system performance with the open frame design for better air circulation.
  • Enjoy easy accessibility to your equipment with this open frame rack, simplifying maintenance tasks.
  • This rack-mount cabinet supports up to 3150 lbs, ensuring secure storage capacity for your devices.
  • Benefit from enhanced security features with a grounding stud and knockout panel for cable routing.

What's in the box:

  • Lowell Manufacturing LGR 40U 27 " Depth Open Frame Gangable Rack without Rear Door
  • 2x Black Closure Panel (3U/4U)
  • Grounding Stud
  • 4x 11-Gauge Steel Rails
  • Removable Knockout Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty