Lowell Manufacturing LER-4032 40U 32" Depth Enclosed Stand Alone Floor Rack with Rear Door and 4x Adjustable Rails, Black

SKU: LWLER4032 MFR: LER-4032
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Key Features

  • Maximize server storage capacity with this 40U rack enclosure, perfect for your home office.
  • Ensure top-notch security for your valuable equipment with the key-locked, recessed rear door.
  • Enjoy easy accessibility with adjustable rails, making equipment installation a breeze.
  • Keep your systems cool; this rack enclosure features a vented rear door for optimal airflow.
  • Manage cables effectively using the removable knockout panel, keeping your setup organized.
  • This durable steel rack enclosure is built to last, supporting up to 3150 lbs of equipment.
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Special Order?Estimated to Ship: 09/09/2025
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Lowell Manufacturing LER-4032 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

    29.34 x 70.13" (745.24 x 1781.31mm)

  • Bottom Opening Depth and Width

    27.88 x 19.94" (708.15 x 506.48mm)

  • Top Opening

    10U

  • UL Listed Load Capacity

    3150 lbs (1428.83kg)

  • Dimensions (WxDxH)

    23.06 x 32 x 76.13" (585.73 x 812.80 x 1933.71mm)

About Lowell Manufacturing LER-4032

Why settle for anything less than the pinnacle of organization and protection for your valuable electronic equipment The LER-4032 40U 32" Depth Enclosed Stand Alone Floor Rack is the epitome of structural integrity and design efficiency, crafted from fully welded, certified U.S. steel. The 16-gauge steel frame, reinforced with a robust 14-gauge steel base, ensures unparalleled durability, capable of supporting heavy loads with ease. Its strength is equivalent to that of 11-gauge steel, making it a reliable choice for any server room or data center.

The sleek black wrinkle powder epoxy finish not only adds a professional touch but also provides an extra layer of durability. The design features beveled edge corners on both the front and rear, minimizing the risk of injury or damage to passing cables. Ventilation is thoughtfully integrated with front upper and lower vents to maintain optimal operating temperatures for your equipment.

Customization and ease of access are at the forefront of this rack's design. Frame nutserts are pre-installed, ready to accommodate an optional surface-mount door that can swing either left or right, which you can order separately. The rear of the rack includes removable knockout panels with combination EKOs for various conduit sizes and KOs for wireless antennae, ensuring seamless cable management and connectivity.

The standard model boasts a recessed door with vents and a secure key lock, with the option to omit the rear door by specifying "LRD" in the model number. Welded side panels feature additional vents for superior airflow, while the open access bottom comes equipped with a grounding stud and provisions for leg levelers or anchor bolts, enhancing stability and safety.

The configurable top of the rack includes a 10U opening with riveted 10-32 threaded rails, complemented by two black closure panels. These can be replaced with optional 19" panels to suit various needs, such as fan or vent panels. The rear conduit plane offers additional knockouts and space for field-punching, accommodating a wide range of cabling requirements.

Inside, the rack rails are fully adjustable, featuring two pairs of 11-gauge steel 10-32 threaded rails with bi-directional numbered RU increments, allowing for versatile equipment mounting. The clearance from the front rail to the frame and optional door is designed to facilitate easy installation and maintenance.

Installation is streamlined with black pilot point screws featuring captive washers, and the rack's compliance with EIA/TIA standards, RoHS, and UL 2416 listing in the U.S.A. and Canada, assures you of its quality and safety.

Choose the LER-4032 40U 32" Depth Enclosed Stand Alone Floor Rack for a high-quality, space-saving, and secure housing solution that will keep your electronic equipment organized, accessible, and well-protected.

Lowell Manufacturing LER-4032 Features

  • Configurable top with 10U opening for 19" panels (solid closure panels included)
  • Welded sides with vents
  • Open front (optional door)
  • Recessed rear door with vents and key lock
  • Two-pairs fully adjustable rails tapped 10-32 (printed RU scale)
  • Cable Management: multiple lacing points, 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 server storage capacity with this 40U rack enclosure, perfect for your home office.
  • Ensure top-notch security for your valuable equipment with the key-locked, recessed rear door.
  • Enjoy easy accessibility with adjustable rails, making equipment installation a breeze.
  • Keep your systems cool; this rack enclosure features a vented rear door for optimal airflow.
  • Manage cables effectively using the removable knockout panel, keeping your setup organized.
  • This durable steel rack enclosure is built to last, supporting up to 3150 lbs of equipment.

What's in the box:

  • Lowell Manufacturing LER-4032 40U 32 " Depth Enclosed Stand Alone Floor Rack
  • Recessed Rear Door with Vent and Keylock
  • Grounding Stud
  • 4x 11-Gauge Adjustable Rails
  • 2x Black Closure Panels (3U/7U)
  • Removable Knockout Panel
  • Removable Blank Project Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty