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Two black 40 x 40 x 10 mm case fans with nine plastic vanes and two wires

Unique-Bargains

Unique-Bargains 2 Piece 40 x 40 x 10 mm 12V 0.07A DC Case Fan Black

SKU CH-0QV9-1C9A4

Two 40 x 40 x 10 mm 12V 0.07A DC fans with 9 plastic vanes for case cooling

  • Product typeCPU Cooler Fan
  • Twin fans deliver double the airflow for compact cooling
  • Nine plastic vanes move air efficiently through tight chassis spaces
  • 12 V 0.07 A draw keeps power use minimal while running
  • 4 mm mounting holes fit standard 40 mm fan brackets
  • Two-wire DC connection installs quickly on any 12 V header

Compact 40 mm dual-fan kit

This kit contains two 40 x 40 x 10 mm axial fans with nine plastic vanes and a plastic frame. Each unit runs on 12 V DC at 0.07 A and uses a two-wire connection. Mounting holes measure 4 mm in diameter.

Suits tight chassis and auxiliary cooling

Builders fitting a small-form-factor case or adding spot cooling to a GPU bracket, NAS enclosure or industrial board will find the 40 mm footprint useful. Buyers who need higher airflow for a mainstream CPU cooler or a full-size chassis should look elsewhere.

Verify 12 V header and 4 mm mounting

Confirm your motherboard or controller provides a 12 V DC header with two pins. Check that the mounting pattern matches 4 mm holes and that 10 mm thickness clears adjacent components. No battery is included.

How it compares

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

Price $6.99
Cheaper than about 94% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameUnique Bargains
Product typeCPU Cooler Fan

Questions about this item

Does this 40 x 40 x 10 mm fan need a 12 V header with a two-wire connector on my motherboard?

Yes, it runs on 12 V DC at 0.07 A and uses a two-wire lead, so a standard two-pin 12 V fan header is required.

Will the 4 mm mounting holes on this fan line up with the screw pattern on my older 40 mm chassis bracket?

The fan has 4 mm mounting holes spaced for the standard 40 mm square frame, matching most legacy 40 mm brackets.

How can I confirm the 9 vanes are spinning correctly after I connect the fan?

Power the system, listen for steady airflow from the exhaust side, and visually check that all nine blades rotate smoothly without wobble.

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