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Small 40 mm square turbine fan, matte black frame, red black white wires, 10 mm thick

SXDOOL

SXDOOL DAPA0310B2H 4010 case fan 12V 7500RPM 25.8DBA

SKU CH-8S7F-DJ3A5 MPN DAPA0310B2H

A 40 mm double ball bearing fan spins at 7500 RPM with 25.8 dBA noise at 12 V

  • Quiet operation at 25.8DBA noise level
  • Double ball bearing for durable performance
  • Compact 41x41x10.5MM fits tight spaces
  • 12V DC power with low 1.32W draw
  • 7500RPM speed delivers strong airflow

Compact 4010 turbine fan

The SXDOOL DAPA0310B2H is a 4010 size turbine case fan designed for tight mounting spaces. It runs on 12 V power and spins at 7500 RPM with a double ball bearing for durability. The unit draws 0.11 A and consumes 1.32 W while producing 25.8 DBA of noise.

Suited for small-form-factor cooling

Builders working with compact enclosures or restricted airflow paths can use this fan where larger frames will not fit. The 36 mm hole spacing and 10.5 mm thickness allow direct replacement in many proprietary chassis. Systems that require PWM speed control or higher static pressure for dense radiators should consider other options.

41 mm square frame with 10.5 mm depth

The physical footprint measures 41 mm by 41 mm with a 10.5 mm thickness, making it the critical dimension for compatibility. Mounting holes are spaced 36 mm apart with a 2 mm diameter. A 5.5 cm lead with red, black and white wires provides power and speed measurement.

How it compares

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

Price $16.99
Cheaper than about 60% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I pick the right version of this 4010 fan for my build?

This model is a single 41×41×10.5 mm unit with 36 mm hole spacing, 2 mm mounting holes, 5.5 cm lead length and 10.5 g weight — match those dimensions to your chassis cut-out.

What does the 7500 RPM rating mean once the fan is installed?

At 12 V the fan spins at 7500±5 % RPM, drawing 0.11 A for 1.32 W, producing 25.8 dBA of noise — actual speed and sound will vary with case restriction and voltage control.

What connector standard does the three-wire lead use and what does it limit?

The 5.5 cm lead has red positive, black negative and white tachometer wires for standard 3-pin headers; speed is voltage-controlled so PWM curves are not supported.

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