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Small square 40 mm black cooling fan with transparent blades

LORDWORLD

LORDWORLD 4020 40X40X20mm DC 24V 1.54W Server 3D Cooling Fan

SKU CH-D2EF-05NBT

A 40×40×20 mm DC 24 V server cooling fan rated at 1.54 W

  • Compact 40x40x20 mm footprint fits tight server bays
  • 24 V DC operation matches standard server power rails
  • 54 W draw keeps thermal load low
  • New condition ensures full rated performance

40 mm 24 V server cooling fan

This 40x40x20 mm DC fan runs on 24 V and draws 1.54 W. It is built for server and networking chassis that require a compact 3D cooling solution. The unit matches the MB40202VX-000C-A99 form factor for direct replacement.

No bundled accessories or software included

The package contains only the fan itself. Installers must supply their own mounting screws, power cables and any PWM control hardware. Buyers who need a complete kit with connectors or fan filters will have to source those separately.

Highlights

  • Compact 40x40x20 mm footprint fits tight server bays
  • 24 V DC operation matches standard server power rails
  • 54 W draw keeps thermal load low
  • New condition ensures full rated performance

Specifications

BrandLORDWORLD

Questions about this item

How often will the 4020 fan need bearing maintenance or replacement?

The 24 V, 1.54 W brushless motor uses sealed bearings rated for continuous server duty; no user lubrication is required and replacement is only needed if noise or vibration develops after extended operation.

What limit appears first when the 40 mm fan runs continuously at 24 V?

The 1.54 W power draw sets the thermal ceiling; sustained full-speed operation will hit the motor's temperature rating before airflow or voltage limits become an issue.

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