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Black 4U slotted flanged blanking panel 19 inch wide steel filler for server rack

NavePoint

NavePoint 4U Slotted Flanged Blanking Panel 19 inch Server Rack

SKU CH-514A-GN90Q

A slotted steel filler panel that covers 4U of empty rack space to direct airflow and tidy cable views

  • TypeRack Mount Cabinet
  • Rack Units4U
  • ColorBlack
  • Improves cooling efficiency by directing airflow through slotted 19" panel
  • Steel construction with black powder coat resists wear in rack environments
  • Fills 4U gaps to prevent hot-air recirculation around equipment
  • Mounts horizontally on standard 19-inch racks using included hardware
  • Conceals open slots and cables for a tidy, professional appearance

What it is and who needs it

The NavePoint 4U slotted flanged blanking panel fills empty 19 inch rack bays to direct airflow through active equipment. It suits data-centre operators and server-room managers who must maintain thermal discipline across partially populated cabinets. The steel construction and black powder coat finish match standard rack aesthetics while resisting wear.

What it replaces and when to fit it

It replaces open gaps that allow hot exhaust air to recirculate into cold aisles, a condition that raises intake temperatures and forces fans to run faster. Installing the panel is worthwhile whenever a rack contains unused U-spaces, especially in high-density rows where bypass airflow degrades cooling efficiency and increases operating cost over time.

How it fits the build

The panel mounts horizontally on most 19 inch racks, enclosures and cabinets using the included hardware. Its slotted surface lets air pass in a controlled path while concealing cables behind the flange for a tidy appearance. Compliance with EIA/ECA standards ensures alignment with industry-standard mounting holes, so no special brackets or adapters are required.

Highlights

  • Improves cooling efficiency by directing airflow through slotted 19" panel
  • Steel construction with black powder coat resists wear in rack environments
  • Fills 4U gaps to prevent hot-air recirculation around equipment
  • Mounts horizontally on standard 19-inch racks using included hardware
  • Conceals open slots and cables for a tidy, professional appearance

Specifications

BrandNavePoint
TypeRack Mount Cabinet
Rack Units4U
ColorBlack

Questions about this item

What rack width and screw-hole spacing does the 19" flanged panel match?

The panel is built to the EIA/ECA 19-inch standard, so its flanges align with the universal square-hole or threaded-hole pattern found on most server racks and cabinets.

Which way do the slots face during horizontal mounting, and what hardware is used?

Install the panel horizontally with the slots running left-to-right; use the included screws to secure the flanges to the rack's front mounting rails.

Does the cold-rolled steel panel with black powder coat need any periodic cleaning or replacement?

No scheduled maintenance is required; the durable finish resists corrosion, and the panel only needs replacement if it becomes physically damaged or the rack layout changes.

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