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Black 70mm square case fan with 4-pin connector

Zyvpee

Zyvpee DA07020T12U PS01 70mm 7020 12V .7A 4 Pin case fan

SKU CH-782T-AJ3QB

A 70 mm ball-bearing case fan with a 4-pin connector running at 12 V and .7 A for CPU cooling

  • Bearing designBall
  • Power input connector4 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Product colorBlack
  • Key featuresCPU Cooling
  • 70 mm frame fits tight chassis spaces
  • 20 mm thickness balances airflow and clearance
  • 12 V .7 A draw keeps power use low
  • 4 pin connector enables PWM speed control
  • Ball bearing design supports continuous operation

Compact 70 mm case fan

The Zyvpee DA07020T12U PS01 is a 70 mm by 20 mm case fan designed for tight chassis spaces. It runs on a 12 V supply drawing .7 A and connects via a standard 4 pin PWM header. The black, non-LED frame uses a ball bearing for continuous operation.

Builders with restricted clearance

This fan suits small-form-factor cases, slim CPU coolers or GPU shrouds that only accept a 70 mm mounting pattern. It is not suited for builds that require higher airflow volumes or larger frame sizes. Buyers needing RGB illumination or silent-optimised bearings should consider other options.

4 pin PWM control

The 4 wire connector enables motherboard speed control through PWM signalling, allowing the fan to scale with thermal load. This single interface detail determines whether the fan can be regulated automatically or will run at fixed voltage.

How it compares

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

Price $23.99
Pricier than about 60% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand name3ccooler.com
Product lineDA07020T12U PS01
Model nameDA07020T12U
Product typeCPU Cooler Fan
Product colorBlack
Power
Power input connector4 Pin
Size & build
Bearing designBall
Product dimensions70 × 20 mm
More details
LED lightingNon-LED

Questions about this item

Does my motherboard need a 4-pin PWM header to run this 70mm fan?

Yes, the fan uses a 4-pin connector that plugs directly into a standard 12V PWM header on the motherboard.

Will the 70*20mm frame fit the same mounting holes as my old 70mm fan?

The 70mm square frame with 20mm thickness matches the standard 7020 mounting pattern used by most 70mm case fans.

How can I confirm the ball bearing is spinning correctly after installation?

Check the BIOS or fan-control software for a stable RPM reading from the 4-pin header and listen for smooth, quiet operation.

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