Lowell Manufacturing LWBR-4428 44U Wall Rack with Base and 1 Pair Adjustable Rails, 28" Depth, Black

SKU: LWLWBR4428 MFR: LWBR-4428
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Key Features

  • Maximize your home office space with this 44U wall mount rack enclosure.
  • Ensure top-notch security for your valuable equipment with this locking cabinet.
  • Enjoy superior cable management in your home network with this 28" deep rack.
  • This sturdy rack enclosure handles up to 500 lbs, perfect for heavy equipment.
  • The adjustable rails in this server rack let you customize your setup easily.
  • Optimize cooling with open design; a great rack solution for your home electronics.
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Special Order?Estimated to Ship: 09/06/2025
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Lowell Manufacturing LWBR-4428 Specifications

  • Cabinet Space

    44U

  • Base Space

    4U

  • Cabinet top opening

    7U

  • Cabinet Rails (Adjustable)

    1 pair

  • Base rails (Fixed)

    1 pair

  • Load capacity

    500 lbs (226.80kg)

  • Usable Depth

    26" (66.04cm)

  • Dimensions (DxHxW)

    28.4 x 92.78 x 23.06" (72.14 x 235.66 x 58.57cm)

About Lowell Manufacturing LWBR-4428

How can you efficiently manage your data center or server room The LWBR-4428 44U Wall Rack with Base and Adjustable Rails is your answer. This high-quality, durable rack is designed to securely house your servers, networking equipment, and other electronic devices.

Constructed from certified 16-gauge U.S. steel, this sturdy wall-mount rack is finished with a black wrinkle powder epoxy for added durability and a professional appearance. The rack's design features beveled corners and a backbox with a depth of 4.69", which can be mounted on 16" centers.

The rack's unique design allows it to swing open smoothly on internal spring-loaded hinges and stainless steel ball transfers set into the base, adding an additional 4U to its load capacity. A single-release grasp and slam latch closure ensure easy access and secure closure.

The backbox includes an opening to accommodate wall obstructions and multiple lacing points. The sides feature upper and lower EKOs for 2-1/2" conduit, while the top boasts a removable knockout panel and combination EKOs for 1/2"-3/4" and 1"-1-1/2" conduit, as well as KOs for 1/2" wireless antennae.

The cabinet section of the rack opens with a single-release mechanism and pivots open 90 degrees on the support base. The right-hand swing can be changed to left using internal spring-loaded hinges. The top 7U opening has an integral EIA rail for optional 19" accessories.

The rack includes one pair of 11-gauge steel rails that are adjustable and recessed 0.63" to allow 1.38" clearance for equipment knobs and an optional door. The rack's depth is 23.53", providing ample space for your equipment.

The stainless steel ball transfers in the base assist with smooth pivoting of the loaded rack. The base also features side EKOs for cable management, a top access panel, and a removable front access panel for mounting equipment or accessories.

This rack is EIA/TIA compliant and RoHS compliant, ensuring it meets industry standards for safety and performance. With the LWBR-4428 44U Wall Rack, you can optimize your data center or server room for efficiency and ease of use.

Lowell Manufacturing LWBR-4428 Features

  • Cabinet with welded sides opens with a single-release grasp, then pivots smoothly on stainless steel ball transfers, swinging 90 degrees to access equipment connections (field-changeable to left hand swing). Slam latch closure
  • Top opening with integral E.I.A. rail accommodates standard 19 in. accessories or included solid closure panels
  • One pair adjustable mounting rails tapped 10-32
  • Backbox (4.69 in. deep) mounts on 16 in. centers. Large central cutout fits over wall obstructions. Removable knockout panel on top has knockouts for wireless antennas and combination knockouts for conduit
  • Support base (4U) has access panels and stainless steel ball transfers to support cabinet
  • Black wrinkle powder epoxy finish
  • Pilot Point screws with captive washers

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Maximize your home office space with this 44U wall mount rack enclosure.
  • Ensure top-notch security for your valuable equipment with this locking cabinet.
  • Enjoy superior cable management in your home network with this 28" deep rack.
  • This sturdy rack enclosure handles up to 500 lbs, perfect for heavy equipment.
  • The adjustable rails in this server rack let you customize your setup easily.
  • Optimize cooling with open design; a great rack solution for your home electronics.

What's in the box:

  • Lowell Manufacturing LWBR-4428 44U Wall Rack with Base and 1 Pair Adjustable Rails
  • Lowell Manufacturing 1 Year Limited Warranty