Lowell Manufacturing LGR 40U 27" Depth Open Frame Gangable Rack with Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGR4027 MFR: LGR-4027
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Key Features

  • Maximize space with this 40U open frame rack, perfect for home or office server equipment.
  • Ensure top-notch cable management using the multi-bay routing of this rack enclosure.
  • Enjoy easy access to your equipment with the open frame design of this sturdy server rack.
  • This durable rack is made with certified U.S. steel, supporting up to 3150lbs of equipment.
  • Maintain optimal cooling with vented rear door, keeping your valuable equipment safe.
  • Enhance security with the keylock feature on the recessed rear door of this rack cabinet.
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Special Order?Estimated to Ship: 08/17/2025
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Lowell Manufacturing LGR-4027 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

Bring unparalleled organization and support to your electronic equipment with the LGR 40U 27" Depth Open Frame Gangable Rack. This robust and versatile rack is expertly crafted from fully welded, certified U.S. steel, ensuring a sturdy and durable solution for your networking devices. The 16-gauge steel frame, coupled with a 14-gauge reinforced base, provides strength equivalent to 11-gauge steel, making it a reliable choice for supporting a large number of servers, routers, switches, and more.

The black wrinkle powder epoxy finish not only adds to the rack's durability but also gives it a professional appearance that seamlessly integrates into any server room or data center. The design features beveled edge corners on both the front and rear, enhancing safety and accessibility. The front of the rack includes upper and lower vents for improved airflow, ensuring your equipment stays cool under heavy operation.

Customization is at the forefront of this rack's design, with frame nutserts ready to accommodate an optional surface-mount door, available for separate order, that can swing either left or right. The rear of the rack boasts removable knockout panels above and below the door, with combination EKOs for various conduit sizes and KOs for wireless antennae, enhancing its functional versatility.

The standard model includes a recessed rear door with vents and a key lock for secure access, while the open sides feature a vertical array of 2" diameter holes and obround openings along the base, facilitating multi-bay cable routing and easy gangability with other racks. The bottom is thoughtfully designed with a 10-32 threaded grounding stud, T-nuts for optional leg levelers, and anchor bolt holes, ensuring a stable and secure installation.

The configurable top includes a 7U opening with riveted 10-32 threaded rails on standard 19" E.I.A. spacing, accompanied by two black closure panels that can be replaced with optional fan panels for additional cooling. The rear conduit plane offers further customization for cable management, with additional EKOs and KOs for wireless antennae.

Cable management is made simple 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 fully adjustable, featuring two pairs of 11-gauge steel, 10-32 threaded rails with bi-directional numbered RU increments, allowing for precise equipment alignment.

Installation is made quick and easy with black pilot point screws featuring captive washers. Compliance with EIA/TIA and RoHS standards, as well as UL 2416 listing in the U.S. and Canada, ensures that this rack meets the highest industry requirements for safety and reliability.

Choose the LGR 40U 27" Depth Open Frame Gangable Rack for a functional, reliable, and professional-grade solution to house and manage your valuable electronic equipment.

Lowell Manufacturing LGR-4027 Features

  • Configurable top has 7U 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

  • Maximize space with this 40U open frame rack, perfect for home or office server equipment.
  • Ensure top-notch cable management using the multi-bay routing of this rack enclosure.
  • Enjoy easy access to your equipment with the open frame design of this sturdy server rack.
  • This durable rack is made with certified U.S. steel, supporting up to 3150lbs of equipment.
  • Maintain optimal cooling with vented rear door, keeping your valuable equipment safe.
  • Enhance security with the keylock feature on the recessed rear door of this rack cabinet.

What's in the box:

  • Lowell Manufacturing LGR 40U 27 " Depth Open Frame Gangable Rack with Rear Door
  • Recessed Rear Door with Vent and Keylock
  • 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