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CyberPower 1U horizontal cable manager with flexible plastic rings on a metal panel

CyberPower

CyberPower CRA30004 1U 2" Flexible Ring Cable Manager server rack

SKU CH-4ZKT-JTN2V MPN CRA30004

A 1U horizontal cable manager with 2-inch flexible rings that organizes patch cords in any 19" EIA-310 rack and includes mounting hardware

  • Product type1U 2 in Deep Flexible Ring Cable Manager
  • Key featuresThe CyberPower CRA30004 flexible ring cable manager helps re
  • DetailsType: 1U 2 in deep flexible ring cable manager Compatibility
  • Reduces cable strain with 2-inch deep flexible rings
  • Organises cable runs inside and outside the rack
  • Fits any 19-inch EIA-310 standard enclosure or open frame
  • Mounting hardware included for quick installation
  • 1U horizontal design saves valuable rack space

1U 19-inch cable manager for standard racks

The CyberPower CRA30004 is a 1U horizontal cable manager designed for any 19-inch EIA-310 standard rack enclosure or open frame rack. It uses 2-inch deep flexible rings to organise cable runs inside and outside the rack. The panel helps reduce cable stress during routine moves or maintenance. Mounting hardware is included for immediate installation.

Passive design requires no power or cooling

This cable manager operates without fans, power connections or active components. It adds no heat, noise or electrical load to the rack environment. The passive plastic rings and cold-rolled steel frame simply guide and support cables. Thermal and acoustic conditions in the rack remain unchanged after fitting the unit.

Cold-rolled steel frame

The manager is built from cold-rolled steel for structural rigidity across the 1U panel. Flexible plastic rings absorb movement without snapping or deforming during cable adds or removals. Included mounting hardware secures the unit to standard EIA-310 rack posts. The 2-inch ring depth accommodates typical patch-cord bundles and trunk cables.

How it compares

Measured against everything we stock in Rack Cabinets & Shelves, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 69% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Brand nameCyberPower
Model nameCRA30004
Product type1U 2 in Deep Flexible Ring Cable Manager
Size & build
Shipping weight1.36 kg
Package size584 × 381 × 114 mm

Questions about this item

How do I mount the 1U 2-inch deep flexible ring cable manager in a 19-inch EIA-310 rack?

Use the included mounting hardware to secure the panel to the front or rear rack rails; the unit occupies one rack unit and aligns with standard EIA-310 hole spacing.

What maintenance or replacement will the flexible rings need over time?

The plastic rings may become brittle or lose flexibility after years of cable adds and moves; inspect periodically and replace the panel if rings crack or no longer hold cables securely.

What is the first capacity limit reached when loading cables continuously into the 2-inch deep rings?

The 2-inch ring depth sets the maximum cable bundle diameter; once the rings are filled to that depth, additional cables cannot be routed without removing or reorganising existing runs.

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