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Small black 4cm square cooling fan with two wires visible

TSUJ

TSUJ Kepler-C72J-OYS-0397 DC12V 0.8W 4cm 2-Wire Cooling Fan 2 in 1 accessory

SKU CH-4GWB-TWFRP

A 4 cm two-wire fan runs on 12 V DC and draws 0.8 W for quiet cooling

  • Key featuresDC12 V 0.8 W HA40101V4-000C-999 4010 4 cm 2-Wire Super Silen
  • Super silent operation from 0.8W low power draw
  • DC 12V supply ensures stable voltage delivery
  • 4cm compact frame fits tight chassis spaces
  • Two-wire design simplifies installation and wiring

TSUJ Kepler-C72J 4 cm Cooling Fan

This TSUJ Kepler-C72J-OYS-0397 accessory is a DC 12 V 0.8 W cooling fan with a 4010 frame and two-wire power connection. It is built as a 2-in-1 laptop accessory for internal airflow management. The unit is supplied new and carries part number HA40101V4-000C-999.

Suits tight 4010 fan bays needing low power draw

Buyers who need a three-wire or four-wire PWM interface for speed control should look elsewhere. Systems requiring higher airflow or a larger frame size will not be served by this 0.8 W two-wire design.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 95% of the 7,473 comparable items (median $56.99).

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Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0397

Questions about this item

What voltage source must I already have to run this 12V fan?

You need a 12V DC supply capable of delivering at least 0.8W to power the fan.

Will the 2-wire connector fit the 4010 header on my older motherboard?

The 2-wire lead matches a standard 4010 fan header so it will plug directly into that older connector.

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