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Black square case fan 70 by 15 mm four pin PWM ball bearing

SunnyStar Co., Ltd

SunnyStar Co., Ltd DE07015B12U A069 70x15mm 12V 0.70A PWM Ball Bearing Case Fan

SKU CH-AHSM-ASPPN

A 70×15 mm case fan with ball bearing, 12 V PWM control and 25–30 dBA noise at 3000–3499 RPM

  • TypeCase Fan
  • Bearing TypeBall
  • RPM3000-3499 RPM
  • Noise Level25 - 30 dBA
  • Power Connector4 Pin
  • ColorBlack
  • PWM control adjusts speed to match cooling demand
  • Ball bearing construction provides reliable long-term operation
  • Low 25-30 dBA noise keeps the system quiet
  • 70x15 mm frame fits compact chassis layouts
  • 12 V 0.70 A rating delivers strong airflow

SunnyStar 70 mm PWM Case Fan

This 70 mm case fan from SunnyStar Co., Ltd uses a ball bearing and a four-pin PWM connector for speed control. It runs on 12 V at 0.70 A and spins between 3000 and 3499 RPM. The frame measures 70 by 70 by 15 mm and has no LED lighting.

Suits compact builds needing PWM control

Builders who want a small, non-illuminated fan with four-wire PWM regulation will find this model fits. Buyers who need a larger frame, higher airflow, or addressable RGB lighting should look at other options.

Check 70 mm mounting and four-pin header

Verify that your chassis or heatsink has 70 mm mounting holes with 15 mm clearance. Confirm the motherboard or fan controller provides a four-pin PWM header for full speed control.

Points forts

  • PWM control adjusts speed to match cooling demand
  • Ball bearing construction provides reliable long-term operation
  • Low 25-30 dBA noise keeps the system quiet
  • 70x15 mm frame fits compact chassis layouts
  • 12 V 0.70 A rating delivers strong airflow

Caractéristiques

SeriesDE07015B12U A069
ModelDE07015B12U
TypeCase Fan
Bearing TypeBall
RPM3000-3499 RPM
Noise Level25 - 30 dBA
Power Connector4 Pin
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions70*70*15mm

Questions sur cet article

Does my motherboard need a 4-pin PWM header to run the DE07015B12U fan?

Yes, the fan uses a 4-pin PWM connector that plugs directly into a standard 4-pin motherboard header for speed control and monitoring.

Will the 70 mm frame and 15 mm thickness fit in the same mounting holes as my older 70 mm fan?

The fan measures 70 by 70 by 15 mm, matching the common 70 mm square footprint and 15 mm depth used by many legacy case fans.

How can I confirm the ball-bearing fan is spinning at the rated 3000 to 3499 RPM after installation?

Monitor the fan speed in BIOS or software; a reading within the 3000 to 3499 RPM range at full PWM duty confirms correct operation.

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