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Horizontal 19" IT Rackmount Cable Manager 1U Single-Sided Black

Run more cable in less time with these highly engineered cable managers.


9 In Stock
Same Day Shipping (before 5PM ET)
Lifetime Double Diamond™ Warranty (Standard)

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Product Features

  • Use to manage and route cables efficiently in EIA standard 19" racks.
  • Easy to put together and run cables through.
  • Horizontal and vertical units can be used alone or together in a 2- or 4- post open frame rack.
  • Guaranteed for life!


  • Double-hinged removable covers provide easier access during installation.
  • No obstructions. An entire unit can be used for cables routing.
  • Available in 1U single-sided and 2U single- and double-sided versions.
  • Arrowhead-shaped fingers funnel cables into the base and hold them securely.
  • Enable easy cable routing. Insert and remove cables while maintaining retention.
  • Rounded end posts maintain proper bend radius and protects cabling as it enters and exits the manager—no tearing and gouging of jackets when quickly routing cable.
  • High capacity and extra depth for maximum CAT5e, CAT6, and CAT6a cabling density.
  • Cover hinges on the top or bottom and snaps close to protect cabling, or it can be removed.
  • Double-sided model has large passthrough holes for running cable from side to side.
  • "Tool-less" snap-in design holds manager in place during installation.
  • Include 10-32 and 12-24 screws for mounting.
  • Add the steel Horizontal Tie-Down Bar to support and maintain bend radius for cables on the back side of a rack, behind a patch panel, for example. Can also be used to support runs between the horizontal and vertical managers, or above a patch panel to separate and control patch cables.

  • This product works with:
  • Elite Cable Manager Horizontal Tie-Down Bar
    Questions? Contact our FREE Tech Support.

  • Tech Specs

    cUL 0
    UL 0
    This product works with:
    This product works with: • Elite Cable Manager Horizontal Tie-Down Bar

    * 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 Horizontal 19" IT Rackmount Cable Manager 1U Single-Sided Black comes with a standard Lifetime Double Diamond™ Warranty (Standard) 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.