We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small square 4 cm 3-wire cooling fan with black frame and blades

TSUJ

TSUJ Kepler-C72J-OYS-0388 12V 1.06W 4020 3-wire silent cooling fan 2 in 1 accessory

SKU CH-HWY7-AX769

A 4 cm 3-wire silent cooling fan running at 12 V and 1.06 W for 2-in-1 laptops

  • Key featuresDC12 V 1.06 W MF40201VX-1000C-G99 4020 4 cm 3-wire silent co
  • 12 V operation powers 2-in-1 systems reliably
  • 06 W draw keeps energy use minimal
  • 3-wire design enables speed monitoring
  • 4020 form factor fits compact chassis

TSUJ Kepler-C72J-OYS-0388 12V Fan

The TSUJ Kepler-C72J-OYS-0388 is a 12V DC cooling fan rated at 1.06W. It uses the MF40201VX-1000C-G99 4020 model with a 3-wire connection for speed monitoring. This 2 in 1 accessory is designed for silent operation in compatible 2-in-1 laptop systems. The unit is supplied new and ready for installation.

Suits 4020 3-wire replacement needs

This fan suits technicians replacing a 4cm 3-wire 12V unit in a supported device. Builders needing a different voltage, wire count, or form factor should look elsewhere. Buyers without the MF40201VX-1000C-G99 part reference cannot verify fitment. Systems requiring higher airflow or alternative mounting must use a different solution.

How it compares

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

Price $19.99
Cheaper than about 95% of the 7,473 comparable items (median $56.99).

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0388

Questions about this item

What voltage header does the 12 V 1.06 W Kepler-C72J-OYS-0388 fan need on my board?

It plugs into a standard 12 V 3-wire fan header; the third wire carries the tachometer signal so the system can monitor speed.

Will the MF40201VX-1000C-G99 4020 fan fit the same mounting holes as my old 4 cm cooler?

Yes, the 4020 frame uses the industry-standard 4 cm screw pattern, so it drops into existing 40 mm mounting points.

More in 2-in-1 Device Accessories

Similar items