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Small black 40x40x10mm axial fan with 3-wire connector

Fans

Fans KD0505PFB3 5010 5V .6W 3-wire ball bearing case fan

SKU CH-ZK33-1ER1Y

A compact 5 V ball-bearing case fan delivering 6.5 CFM at 6500 RPM with a low 26 dBA noise level

  • Compact 40 mm frame fits tight chassis spaces
  • 6500 RPM delivers 6.5 CFM for focused cooling
  • Ball bearing design extends operational lifespan
  • Quiet 26 dBA output suits noise-sensitive builds
  • 5 V 0.6 W draw keeps power load minimal

Compact 50 mm 5 V ball-bearing fan

The SUNON KD0505PFB3 is a 5010 frame axial fan that runs on 5 V DC and draws 0.18 A for 0.6 W input power. It spins at 6500 RPM to deliver 6.5 CFM of airflow while producing 26 dBA of noise. The three-wire lead uses a ball-bearing motor for durable continuous operation in tight chassis spaces.

Fits builds that need a 5 V 5010 replacement

Suitable for repair or custom projects where a 40 mm thick 5010 fan with a three-wire connector is specified. Not suited for systems that require a two-pin connector, a different frame thickness, or higher airflow than 6.5 CFM.

Key spec: 5010 frame at 5 V

The 5010 designation, 5 V rating, 0.6 W draw and three-wire ball-bearing construction together determine whether this fan matches the mounting holes, voltage rail and monitoring header of the target device.

Highlights

  • Compact 40 mm frame fits tight chassis spaces
  • 6500 RPM delivers 6.5 CFM for focused cooling
  • Ball bearing design extends operational lifespan
  • Quiet 26 dBA output suits noise-sensitive builds
  • 5 V 0.6 W draw keeps power load minimal

Specifications

No published specifications for this item yet.

Questions about this item

Does the KD0505PFB3 come with mounting screws or a power cable, or do I need to buy them separately?

The fan is supplied as the bare unit with a 3-wire connector; mounting screws and any extension cables are not included and must be sourced separately.

How do I decide between the 5010 and 504 models listed in the title?

The 5010 model measures 50 x 50 x 10 mm and runs at 6500 RPM, while the 504 variant is a 40 x 40 x 10 mm fan with different airflow and noise figures.

What does the 6.5 CFM airflow rating mean once the fan is installed in a case?

At 6500 RPM the fan moves 6.5 CFM, providing targeted spot cooling for small heatsinks or tight chassis areas where a larger fan cannot fit.

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