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Lowell Manufacturing LFR-3527 35U 27" Depth Enclosed Stand Alone Floor Rack with Rear Door and 2x Fixed Rails, Black

SKU: LWLFR3527 MFR: LFR-3527
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Key Features

  • Maximize server security with this 35U rack enclosure, featuring a rear door with keylock.
  • Ensure optimal airflow and cooling for your valuable equipment with vented rear door.
  • This durable rack cabinet supports up to 1600 lbs, perfect for heavy-duty network devices.
  • Simplify cable management using the included rear brackets and knockout panel features.
  • Enjoy easy accessibility with fixed rails and a removable panel on this standard rack.
  • Optimize space with this 27" depth rack, ideal for various home or office networking setups.
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Special Order?Estimated to Ship: 09/10/2025
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Lowell Manufacturing LFR-3527 Specifications

  • Construction

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

  • Rack Units

    35U

  • Compliance & Certification

    EIA/TIA compliant
    UL 2416 Listed
    RoHS compliant
    Certified U.S. steel
    Made in Missouri, U.S.A.

  • Useable Depth and Height

    24.25 x 61.25" (615.95 x 1555.75mm)

  • Bottom Opening Depth and Width

    22.88 x 19.94" (581.15 x 506.48mm)

  • Top Opening

    7U

  • UL Listed Load Capacity

    1600 lbs (725.76kg)

  • Dimensions (WxDxH)

    23.06 x 27 x 67.38" (585.73 x 685.80 x 1711.46mm)

About Lowell Manufacturing LFR-3527

Bring unparalleled organization and security to your electronic equipment with the LFR-3527 35U 27" Depth Enclosed Stand Alone Floor Rack. Designed for the professional seeking a durable and robust solution, this rack is constructed from fully welded, certified U.S. steel, ensuring a sturdy and reliable foundation for your valuable 19-inch electronics.

The 16-gauge steel frame, reinforced at all load-bearing junctions, paired with a solid 14-gauge base, offers a spacious and stable environment for servers, routers, switches, and networking devices. The black wrinkle powder epoxy finish not only adds to the rack's durability but also provides a sleek, professional appearance with beveled edge front corners that complement any setup.

Front features include upper and lower vents for enhanced thermal management, while the frame front is prepared with Nutserts for the addition of an optional surface-mount door, which can be configured to swing left or right according to your preference.

The rear of the rack boasts removable knockout panels and combination EKOs for convenient conduit installation, accommodating sizes from 1/2" to 1-1/2". The upper section includes knockouts for wireless antennae, ensuring seamless connectivity. The recessed rear door, complete with vents and a key lock, offers secure and easy access to your equipment while allowing for reversible installation.

Welded side panels with additional venting ensure your equipment stays cool, while the open access bottom features a 10-32 threaded grounding stud and provisions for optional leg levelers or anchor bolts, enhancing stability and safety.

The configurable top section with a 7U opening includes 10-32 threaded rails on standard 19" E.I.A. spacing and comes with two black solid closure panels. These can be replaced with optional panels, such as fan or vent panels, for customized cable and thermal management.

Rack rails are made from 11-gauge steel with 10-32 threading and bi-directional numbered RU increments, allowing for flexible mounting options. The rear brackets offer semi-adjustable positioning for optional rear rails or accessories, adding to the rack's versatility.

This floor rack is not only the most economical and cost-efficient in its class but also EIA/TIA and RoHS compliant, and UL 2416 Listed in the U.S. and Canada, ensuring it meets the highest standards of safety and quality.

Choose the LFR-3527 35U 27" Depth Enclosed Stand Alone Floor Rack for a space-saving design that doesn't compromise on durability or functionality, making it the ideal choice for professionals who demand the best in electronic equipment storage solutions.

Lowell Manufacturing LFR-3527 Features

  • Configurable top with 7U opening for 19" panels (solid closure panels included)
  • Welded sides with vents
  • Open front (optional door)
  • Recessed rear door with vents and key lock
  • One-pair fixed-position front rails tapped 10-32 (printed RU scale)
  • Cable Management: Combination knockouts
  • Pilot Point screws with captive washers
  • Grounding stud
  • Threaded inserts (for optional leg levelers)
  • Beveled corners
  • Black wrinkle powder epoxy finish
  • Load capacity 1600 lbs

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Maximize server security with this 35U rack enclosure, featuring a rear door with keylock.
  • Ensure optimal airflow and cooling for your valuable equipment with vented rear door.
  • This durable rack cabinet supports up to 1600 lbs, perfect for heavy-duty network devices.
  • Simplify cable management using the included rear brackets and knockout panel features.
  • Enjoy easy accessibility with fixed rails and a removable panel on this standard rack.
  • Optimize space with this 27" depth rack, ideal for various home or office networking setups.

What's in the box:

  • Lowell Manufacturing LFR-3527 35U 27 " Depth Enclosed Stand Alone Floor Rack
  • Recessed Rear Door with Vent and Keylock
  • Grounding Stud
  • 2x 11-Gauge Fixed Rails
  • 2x Black Closure Panel (3U/4U)
  • 2x 8 " Depth Rear Brackets
  • Removable Knockout Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty