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Square black plastic 92mm frame cooling fan with four wires visible

TSUJ

TSUJ Kepler-C72J-OYS-0246 12V 0.75A 9238 92x92x38mm 4-wire fan

SKU CH-K2JK-KXSWG

A 12 V 0.75 A 92 mm square 4-wire cooling fan with 38 mm thickness for DESA0938B2M systems

  • Key featuresFor DESA0938B2M 12 V 0.75A 9238 92 × 92 × 38MM 4-wire coolin
  • 4-wire PWM control enables precise speed regulation
  • 92 mm square frame fits standard 9238 mounting holes
  • 12 V 0.75 A rating delivers strong airflow for DESA0938B2M
  • 38 mm thick profile suits 2-in-1 laptop cooling bays

Replacement fan for DESA0938B2M

The TSUJ Kepler-C72J-OYS-0246 is a 12 V 0.75 A 4-wire cooling fan built to match the DESA0938B2M specification. It fits 2-in-1 laptops and compact systems that require this exact part number. The four-wire interface allows the host to regulate speed precisely. New condition ensures clean bearings and full airflow from first use.

Sustained-load behaviour

Under continuous operation the 9238 motor maintains steady rpm without thermal throttling. The 92 mm by 92 mm frame with 38 mm depth moves a consistent volume of air across heatsinks during long workloads. Bearing noise stays low because the PWM curve avoids abrupt speed changes. The assembly is designed for the duty cycle of the original DESA0938B2M unit.

How it compares

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

Price $16.99
Cheaper than about 96% of the 7,473 comparable items (median $56.99).

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Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0246

Questions about this item

How much power does the 12V 0.75A Kepler-C72J-OYS-0246 fan draw when running continuously?

The fan is rated at 12 volts and 0.75 amps, so it draws about 9 watts during all-day operation.

Which connector does the 9238 4-wire cooling fan need on the host device?

It requires a standard 4-pin PWM header that supplies 12 V and carries the tachometer signal.

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