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Small black 50mm square case fan 15mm thick

Fans

Fans EF50151B1-C02C-A99 5015 12V 1.92W 50mm case fan

SKU CH-HE1J-Z5GQ2

A 50 mm case fan running at 12 V and 1.92 W for quiet system cooling

  • Ultra-quiet operation for low-noise builds
  • 12 V 1.92 W power draw keeps energy use low
  • Compact 50×50×15 mm frame fits tight spaces
  • 5015 turbo fan design delivers focused airflow

50 mm 12 V Case Fan

The EF50151B1-C02C-A99 is a 50 mm square frame fan designed for 12 V operation in compact computer cases. Its 1.92 W power draw and 15 mm thickness allow it to fit tight mounting points while moving air through restricted channels. The 5015 form factor suits small-form-factor builds and targeted component cooling.

Ultra Quiet Turbo Airflow

Rated at 1.92 W the motor delivers a focused turbo-style stream that handles CPU coolers or GPU heatsinks in confined layouts. Headroom is limited by the 50 mm diameter; builds requiring high static pressure across large radiators or multi-fan arrays will need larger units.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 50 mm frame and 12 V input fit the same mounting holes and header I use for my current 5015 fans?

Yes, the 50×50×15 mm dimensions and 12 V rating match the standard 5015 form factor, so existing screw holes and power headers line up directly.

How can I confirm the fan is running at the intended speed once installed?

Check the motherboard or controller software for a 12 V RPM reading; a steady value with no audible bearing noise shows the 1.92 W motor is operating normally.

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