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Black 70mm square case fan with 20mm depth, three-pin power connector, no LED lighting

Zyvpee

Zyvpee DA07020B12U SFAR 70mm case fan

SKU CH-8RG6-8Q0KE

A 70 mm case fan with ball bearing, 12 V power and a 3-pin connector for CPU cooling

  • TypeCase Fan
  • Bearing TypeBall
  • Power Connector3 Pin
  • ColorBlack
  • LEDNon-LED
  • FeaturesCPU Cooling
  • Ball bearing reduces friction for longer life
  • 12 V 0.7 A three-pin power for motherboard control
  • 70 mm by 20 mm frame fits tight chassis
  • Non-LED black finish keeps builds dark
  • Designed for CPU and case cooling airflow

70mm SFAR ball-bearing case fan

The Zyvpee DA07020B12U SFAR is a 70 by 20 millimetre case fan built for CPU cooling in compact chassis. It runs on 12 volts and draws 0.7 amps through a three-pin connector. The black frame carries no LEDs, so it suits builds that prefer a clean look without lighting.

Upgrade from sleeve-bearing 70mm fans

This model replaces older 7020 fans that use sleeve bearings and two-pin power. The ball bearing reduces friction and extends service life, while the third pin delivers speed feedback to the motherboard. The jump is worth it when your current fan rattles, runs hot or lacks RPM reporting.

Check 70mm mount spacing and three-pin header

Verify that your case or heatsink has 70 millimetre mounting holes and a 20 millimetre depth clearance. Confirm the motherboard or fan controller provides a three-pin DC header; a two-pin header will run the fan at full speed without monitoring. Ensure 12 volt DC power is available on that header.

Highlights

  • Ball bearing reduces friction for longer life
  • 12 V 0.7 A three-pin power for motherboard control
  • 70 mm by 20 mm frame fits tight chassis
  • Non-LED black finish keeps builds dark
  • Designed for CPU and case cooling airflow

Specifications

Brand3ccooler.com
SeriesDA07020B12U SFAR
ModelDA07020B12U
TypeCase Fan
Bearing TypeBall
Power Connector3 Pin
ColorBlack
LEDNon-LED
FeaturesCPU Cooling
Dimensions70*20mm

Questions about this item

Will the 70mm by 20mm frame fit my case's 70mm mounting holes?

The fan measures 70mm square by 20mm thick, matching standard 70mm case mounts with four corner holes.

How do I connect the 3-pin connector to a 4-pin motherboard header without losing speed control?

Align the three pins with the header's ground, 12V and tach pins; the fourth PWM pin stays empty and the board will still regulate voltage.

When should I expect the ball bearing to need replacement?

Ball bearings typically run for years; replace the fan if noise increases or rotation becomes uneven.

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