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Lowell Manufacturing LGNR 40U 36" Depth Open Frame Narrow Gangable Rack with Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGNR4036 MFR: LGNR-4036
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Key Features

  • Optimize your home office with this 40U open frame rack, perfect for server equipment.
  • Ensure top-notch security with the keylocked rear door on this durable rack enclosure.
  • Enjoy easy cable management using the multi-bay routing of this gangable rack system.
  • This modular rack features adjustable rails, offering versatile equipment mounting options.
  • Maintain optimal airflow with the open frame design, preventing overheating in your setup.
  • Trust in the robust, certified U.S. steel construction for a reliable rack mount solution.
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Special Order?Estimated to Ship: 09/06/2025
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Lowell Manufacturing LGNR-4036 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

    33.34 x 70.13" (846.84 x 1781.31mm)

  • Top Opening

    10U

  • Bottom Opening Depth and Width

    31.88 x 18.89" (809.75 x 479.81mm)

  • UL Listed Load Capacity

    3150lbs (1428.83kg)

  • Dimensions (WxDxH)

    22 x 36 x 76.13" (558.80 x 914.40 x 1933.71mm)

About Lowell Manufacturing LGNR-4036

If you're in need of a robust and versatile rack solution for your broadcasting or networking needs, consider the LGNR 40U 36" Depth Open Frame Narrow Gangable Rack. This rack, coated in a black wrinkle powder epoxy finish, boasts a fully welded 16-gauge steel frame, reinforced at all load-bearing junctions for maximum durability. Its strength is equivalent to that of 11-gauge steel, ensuring it can handle heavy equipment with ease.

The rack's dimensions are 40U x 36"D, with a standard broadcast width of 22". It features adjustable rails, allowing for customization to fit your specific equipment needs. The seamless side frame construction and 14-gauge top and bottom further enhance its robustness and stability.

The front frame of the rack is equipped with nutserts, ready for the addition of an optional surface-mount door, which can swing either left or right. The rear of the rack includes a removable knockout panel in the frame 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 of this rack includes a recessed rear door with a key lock for added security. The sides feature obround openings along the base for easy cabling between racks. An optional side panel can be added, increasing the overall width by 1" per side.

The top of the rack is configurable and includes two black closure panels (3U, 7U) that can be replaced with optional 19" panels (fan, vent, etc.). The bottom of the rack includes a 10-32 threaded grounding stud in the corner, 3/8"-16 threaded T-nuts for optional leg levelers, and holes for anchor bolts.

The rack comes with two pairs of 11-gauge steel 10-32 threaded rails on E.I.A. spacing with numbered RU increments. These rails can be mounted in either direction, offering flexibility for your setup. There is ample clearance for wire management from the front rail to the outside frame (1.5") and from the front rail to the optional surface-mount door (2.25").

The LGNR 40U 36" Depth Open Frame Narrow Gangable Rack is EIA/TIA compliant, RoHS compliant, and UL 2416 Listed in the U.S.A. and Canada, ensuring it meets the highest standards of safety and quality. It comes with black pilot point screws with captive washers for quick and easy installation. This rack is an ideal solution for anyone seeking a durable, customizable, and efficient rack for their broadcasting or networking equipment.

Lowell Manufacturing LGNR-4036 Features

  • Configurable top has 10U opening for 19" panels. Solid closure panels included
  • Open sides
  • Open front (optional door)
  • Recessed solid steel rear door includes handle and keyed lock
  • Two-pair fully adjustable rails tapped 10-32 with 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 home office with this 40U open frame rack, perfect for server equipment.
  • Ensure top-notch security with the keylocked rear door on this durable rack enclosure.
  • Enjoy easy cable management using the multi-bay routing of this gangable rack system.
  • This modular rack features adjustable rails, offering versatile equipment mounting options.
  • Maintain optimal airflow with the open frame design, preventing overheating in your setup.
  • Trust in the robust, certified U.S. steel construction for a reliable rack mount solution.

What's in the box:

  • Lowell Manufacturing LGNR 40U 36 " Depth Open Frame Narrow Gangable Rack with Rear Door
  • Recessed Rear Door with Keylock
  • 2x Black Closure Panel (3U/7U)
  • Grounding Stud
  • 4x 11-Gauge Steel Rails
  • Removable Knockout Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty