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Square black 70 mm frame, 15 mm thick, four-pin cable visible

Fans

Fans DS07015R12L 70 mm 12 V 0.30 A 4-pin case fan

SKU CH-4R76-9P24J MPN DS07015R12L

70 mm 12 V case fan with hydraulic bearing and 4-pin PWM control running 1000 to 3200 rpm

  • Hydraulic bearing reduces friction and noise
  • 4-pin PWM enables precise speed control 1000 to 3200 rpm
  • 70 mm frame fits tight chassis spaces
  • 12 V 0.30 A draws minimal power
  • 5 cm lead reaches most motherboard headers

70 mm 4-pin case fan

The AVC DS07015R12L is a 70 mm square frame fan designed for chassis ventilation. It operates on 12 V power and draws 0.30 A through a standard 4-pin connector. The hydraulic bearing aims to balance noise and service life in compact builds.

1000 to 3200 rpm speed range

Rotational speed spans 1000 to 3200 rpm with a ±5 % tolerance, allowing the motherboard to scale airflow with thermal load. Mounting holes are spaced 61.5 mm apart, matching the common 7015 footprint. The 21.5 cm lead reaches most fan headers without extension cables.

Suits small-form-factor repairs and OEM replacements

Builders fitting a 70 mm intake or exhaust slot in a tight enclosure will find the dimensions and pin-out compatible. Users needing larger airflow volumes, alternative bearing types or different voltage rails should consider other sizes.

商品特色

  • Hydraulic bearing reduces friction and noise
  • 4-pin PWM enables precise speed control 1000 to 3200 rpm
  • 70 mm frame fits tight chassis spaces
  • 12 V 0.30 A draws minimal power
  • 5 cm lead reaches most motherboard headers

商品規格

本商品目前尚未公佈規格。

商品問答

What does the 3200 rpm top speed mean for airflow inside my case?

The fan spins between 1000 and 3200 rpm, so it can move a moderate amount of air at low noise when idling and ramp up for heavier loads.

How does the 4-pin connector control the fan in practice?

The 4-pin PWM header lets the motherboard vary voltage to hit any speed between 1000 and 3200 rpm and reports the actual speed back to the system.

Will the 61.5 mm mounting holes line up with standard 70 mm fan positions?

Yes — the hole spacing is 61.5 mm, which matches the common 70 mm square mounting pattern used on most cases and radiators.

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