Lowell Manufacturing LGNR 37U 27" Depth Open Frame Narrow Gangable Rack with Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGNR3727 MFR: LGNR-3727
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Key Features

  • Optimize your space with this 37U open frame rack, perfect for home or office setups.
  • Ensure top-notch security with the key-locked, recessed rear door of this sturdy rack.
  • Enjoy easy cable management thanks to the rack's design for multi-bay cable routing.
  • This durable rack enclosure is made with certified U.S. steel for long-lasting use.
  • Benefit from excellent cooling with the open frame design, preventing equipment overheat.
  • Achieve modularity with gangable design, easily expanding your rack as needed.
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Special Order?Estimated to Ship: 08/16/2025
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Lowell Manufacturing LGNR-3727 Specifications

  • Construction

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

  • Rack Units

    37U

  • 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 64.75" (618.24 x 1644.65mm)

  • Top Opening

    10U

  • Bottom Opening Depth and Width

    22.88 x 18.89" (581.15 x 479.81mm)

  • UL Listed Load Capacity

    3150lbs (1428.83kg)

  • Dimensions (WxDxH)

    22 x 27 x 70.88" (558.80 x 685.80 x 1800.36mm)

About Lowell Manufacturing LGNR-3727

A robust and versatile solution for your electronic equipment storage needs, the LGNR 37U 27" Depth Open Frame Narrow Gangable Rack is designed to offer maximum functionality without compromising on space. This sturdy and reliable rack is constructed from fully welded, certified U.S. steel, featuring a 16-gauge frame and a 14-gauge base, reinforced at all load-bearing junctions for superior strength and durability.

The black wrinkle powder epoxy finish not only enhances the aesthetic appeal but also adds to the longevity of the product. The front and rear corners are beveled for a sleek, professional look. The front frame nutserts are prepped and ready for the addition of an optional surface-mount door, which can be ordered separately and can swing either left or right, depending on your preference.

The rear of the rack features a removable knockout panel, 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 a key lock for secure storage. The open access sides of the rack have obround openings along the base for easy cabling between racks.

The top of the rack is configurable and features a 10U opening with riveted 10-32 threaded rails on 19" E.I.A. spacing. It comes with two black closure panels (3U, 7U) that can be replaced with optional 19" panels for additional customization. The bottom of the rack also offers open access and 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 includes two pairs of fully adjustable 11-gauge steel 10-32 threaded rails on E.I.A. spacing with numbered RU increments, providing ample space for your servers, routers, switches, and other networking devices. The black finish on the rails complements the overall design of the rack. The rack also provides ample clearance for wire management, ensuring your equipment stays organized and easily accessible.

This high-quality 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 performance. Whether you're looking to organize your networking devices or store a large number of servers, the LGNR 37U 27" Depth Open Frame Narrow Gangable Rack is a reliable and efficient choice.

Lowell Manufacturing LGNR-3727 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 space with this 37U open frame rack, perfect for home or office setups.
  • Ensure top-notch security with the key-locked, recessed rear door of this sturdy rack.
  • Enjoy easy cable management thanks to the rack's design for multi-bay cable routing.
  • This durable rack enclosure is made with certified U.S. steel for long-lasting use.
  • Benefit from excellent cooling with the open frame design, preventing equipment overheat.
  • Achieve modularity with gangable design, easily expanding your rack as needed.

What's in the box:

  • Lowell Manufacturing LGNR 37U 27 " 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