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47U 4-Post Flex Rack 28" x 22"D M6 Square Holes 2200lbs

This top-quality rack has cable management built in.


Please call 877-877-2269 for a replacement product or part.
LIFETIME DoubleDiamond™ Warranty (Standard)

Product Features

  • Includes a top-mounted waterfall and large C-channel vertical frame members to accommodate high-density cable runs.
  • Route cables through cable rings and large pass-through windows.
  • Meets high-density data center cabling requirements.
  • Guaranteed for life!


  • Rack units are marked on the front of the vertical rails for guidance during installation.
  • Quick release cable channel covers hide the cable management channels for a neat appearance.
  • Holds up to 2200 pounds (1000 kg)!

  • Tech Specs

    cUL 0
    UL 0
    Construction 18-gauge steel
    Size 92"H (47 U) x 28"W x 22"D (233.2 x 70 x 56 cm)
    Weight 162 lb. (74.8 kg)
    Weight Capacity 2200 lb. (1000 kg)

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Double Diamond Warranty Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The 47U 4-Post Flex Rack 28" x 22"D M6 Square Holes 2200lbs comes with a standard LIFETIME warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.