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Small black 35mm square cooling fan with two-wire power connector

OEM Industries

OEM Industries CF-05357 B 35mm Ball Bearing Fan

SKU CH-RQ8K-7ZVAS

A 35 mm ball-bearing fan spinning at 8600 RPM delivers 2.3 CFM at 18 dBA from a 5 V 0.18 A two-pin connector

  • Fan size35 mm
  • Bearing designBall
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeFan only
  • Quiet operation at 18 dBA for low-noise builds
  • High 8600 RPM speed moves 2.3 CFM of air
  • Durable ball bearing design extends fan lifespan
  • Compact 35 mm frame fits tight chassis spaces
  • Efficient 5 V 0.18 A draw reduces power load

OEM Industries 35 mm Ball Bearing Fan

The OEM Industries CF-05357 B is a 35 mm DC fan designed for compact cooling tasks. It runs on 5 V at 0.18 A and spins at 8600 RPM to deliver 2.3 CFM of airflow. Noise output is rated at 18 dBA, and the two-pin connector provides power without PWM control.

Suits small-form-factor builds

Builders working in tight enclosures or cooling individual components such as voltage-regulator heatsinks will find the 35 mm frame useful. The ball bearing offers durability at high speed, but the fixed two-wire design means speed cannot be regulated by the motherboard. Buyers who need variable fan curves or larger airflow volumes should look at something else.

35 mm frame with 8600 RPM ball bearing

The 35 mm size and 8600 RPM ball-bearing motor are the key specifications that determine fit and performance. At 5 V the fan draws 0.18 A and produces 2.3 CFM at 18 dBA. Only a two-pin power connector is provided, so speed control is not possible.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $19.99
Typical for this category: the median of 1,559 items is $19.99.
Fan size 35 mm
Lower than about 92% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameCF-05357 B
Product colorBlack
Product typeFan only
Power
Power input connector2 Pin
Size & build
Fan size35 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

Does the 35 mm frame limit airflow before the 2.3 CFM rating is reached?

The fan is rated at 2.3 CFM at 8600 RPM, and the 35 mm frame is the physical limit for that airflow figure.

How much noise and heat does the 5 V 0.18 A motor produce during continuous operation?

It runs at 18 dB(A) and draws 0.18 A at 5 V, so acoustic output and waste heat stay low all day.

Will the 2-pin power connector fit the headers I already have on my board?

The fan uses a standard 2-pin connector, so it works with any 2-pin header supplying 5 V DC.

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