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 black cooling fan with two wires visible

TSUJ

TSUJ 40MM 40101V2-1000C-A99 DC12V 0.59W 2-Wire Maglev Cooling Fan

SKU CH-8VC0-2M2ME

40 mm maglev cooling fan runs on 12 V DC and draws 0.59 W through a two-wire connection

  • Key features40MM MF40101V2-1000C-A99; DC12 V 0.59 W 2 Wires; Maglev Cool
  • 40 mm maglev bearing runs quietly
  • 12 V 0.59 W draws minimal power
  • Two-wire design simplifies installation
  • New condition ensures reliable performance
  • Compact 40 mm size fits tight spaces

TSUJ 40MM Maglev Cooling Fan

The TSUJ 40MM maglev cooling fan operates on 12V DC power and draws 0.59W. It uses a two-wire connection and features magnetic levitation bearing technology for reduced friction. This component suits compact devices requiring targeted airflow in tight spaces.

Ideal for 2-in-1 Laptop Maintenance

This fan fits technicians repairing or upgrading 2-in-1 laptops that use a 40MM form factor. It is not suited for builds needing higher airflow, larger frame sizes, or PWM speed control via a four-wire header. Buyers should verify the exact model number against their device service manual before ordering.

Integrates into Tight Thermal Zones

The two-wire design connects directly to compatible motherboard headers or controller boards without extra adapters. Its low power draw leaves headroom on limited 12V rails in small systems. Physical photos show the wire length and connector style so installers can confirm fit inside cramped chassis layouts.

How it compares

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

Price $21.99
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-0035

Questions about this item

What 12 V power source does the MF40101V2-1000C-A99 need to run?

It requires a DC 12 V supply capable of delivering at least 0.59 W; a standard 12 V fan header or regulated 12 V rail on the device you are installing it in will work.

Will the two-wire lead on this 40 mm maglev fan connect to the three-pin header on my older board?

The fan uses a two-wire connection; you can plug it onto the outer two pins of a three-pin header, but speed reporting and PWM control will not be available.

How can I confirm the fan is spinning at the rated 1000 RPM after installation?

With only two wires the fan has no tachometer output; verify operation by feeling airflow at the exhaust or by checking that the target component’s temperature drops under load.

More in 2-in-1 Device Accessories

Similar items