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Small black 40mm square case fan 10mm thick with three wires

Zyvpee

Zyvpee KDE1204PFV2 40mm 12V 1.2W 3-pin case fan

SKU CH-E94B-36ZDR

A 40 mm maglev case fan delivering 7.0 CFM at 5800 RPM with 27 dBA noise

  • TypeCase Fan
  • Bearing TypeMaglev
  • RPM<1600 RPM
  • Power Connector3 Pin
  • ColorBlack
  • LEDNon-LED
  • Compact 40 mm frame fits tight chassis spaces
  • Maglev bearing reduces friction for longer service life
  • Low 27 dBA noise keeps system acoustics quiet
  • 0 CFM airflow delivers steady component cooling
  • 2 W draw at 12 V minimises power load

Zyvpee KDE1204PFV2 40mm Case Fan

The Zyvpee KDE1204PFV2 is a 40mm case fan designed for compact cooling tasks. It operates at 12V drawing 0.10A for a 1.2W power rating. The maglev bearing supports a speed of 5800RPM while producing 27dbA noise. This suits builders fitting tight spaces such as small form factor cases or specific OEM replacements like the Haier 10F150019CM00231E.

Sustained Load Behaviour

Under continuous operation the fan maintains its 5800RPM speed rating delivering 7.0CFM airflow and 0.13Inch-H2O static pressure. The maglev bearing reduces friction wear during long running periods. Noise stays at the rated 27dbA level. The 3-pin connector provides constant 12V supply without PWM speed modulation so output remains steady.

Upgrade Context

This unit replaces a failed or noisy 40mm 12V fan of identical 40*10MM dimensions and 3-pin wiring. The jump is worthwhile when the original sleeve bearing has degraded or when lower noise at 27dbA is preferred. It does not suit builds needing PWM control larger frame sizes or higher airflow above 7.0CFM.

Highlights

  • Compact 40 mm frame fits tight chassis spaces
  • Maglev bearing reduces friction for longer service life
  • Low 27 dBA noise keeps system acoustics quiet
  • 0 CFM airflow delivers steady component cooling
  • 2 W draw at 12 V minimises power load

Specifications

BrandZyvpee
SeriesKDE1204PFV2
ModelKDE1204PFV2
TypeCase Fan
Bearing TypeMaglev
RPM<1600 RPM
Power Connector3 Pin
ColorBlack
LEDNon-LED
Features4CM Cooling Fan
Dimensions40*10MM

Questions about this item

How loud is the KDE1204PFV2 when it runs continuously at 5800 RPM?

The fan produces 27 dBA at full speed, which is a quiet hum suitable for always-on operation in a desktop or small enclosure.

What power connector and voltage does the 40 mm fan require to operate?

It uses a standard 3-pin header and draws 0.10 A at 12 V, consuming 1.2 W from the motherboard or fan controller.

Will the 40×10 mm frame and 3-pin lead fit the Haier 10F150019CM00231E cutout and header?

Yes — the 40 mm square, 10 mm thick body and three-wire connector match the original Haier specification exactly.

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