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Black 80mm PWM fan, 25mm thick, sleeve bearing, four-pin connector

OEM Industries

OEM Industries QFR0812SH 80mm 25mm PWM 54.6 CFM CPU cooler

SKU CH-9R5C-ME4HE

An 80mm PWM fan delivering 54.6 CFM airflow with a 4-pin connector for precise speed control

  • Fan size80 mm
  • Bearing designSleeve Bearing
  • Power input connector4 Pin
  • LED lightingNon-LED
  • Fan size80 × 80 × 25 mm
  • Product colorBlack
  • PWM control enables precise speed regulation via 4-pin connector
  • 6 CFM airflow delivers strong cooling for compact builds
  • 80 mm frame fits tight chassis and small-form-factor cases
  • 12 V, 0.5 A draw keeps power consumption low
  • Sleeve bearing provides quiet operation at reduced cost

OEM Industries QFR0812SH 80mm PWM Fan

The OEM Industries QFR0812SH is an 80 mm by 25 mm PWM fan rated for 54.6 CFM airflow. It runs on 12 V at 0.5 A through a standard four-pin connector. The sleeve bearing and black frame suit compact CPU coolers or tight case positions. No LEDs are fitted.

Suits builds needing focused airflow in small spaces

This fan fits 80 mm mounts where high static pressure matters more than silence. The sleeve bearing keeps cost low but may wear faster than ball or fluid types under continuous load. Buyers who need quiet operation at low speeds or very long service intervals should look elsewhere.

54.6 CFM at 12 V 0.5 A four-pin PWM

The 54.6 CFM rating defines the cooling capacity available for small-form-factor heatsinks. The four-pin PWM header allows motherboard speed control tied to CPU temperature. Verify that your cooler mount accepts 80 mm by 25 mm dimensions before purchase.

How it compares

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

Price $18.99
Cheaper than about 55% of the 1,559 comparable items (median $19.99).
Fan size 80 mm
Typical for this category: the median of 812 items is 80 mm.

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Specifications

Product
Model nameQFR0812SH
Product colorBlack
Product typeFan only
Power
Power input connector4 Pin
Size & build
Fan size80 mm
Bearing designSleeve Bearing
More details
LED lightingNon-LED

Questions about this item

How much air will the 54.6 CFM rating actually move through my case?

At full speed the fan delivers 54.6 cubic feet per minute of airflow, which is typical for an 80 mm cooler and suited to low-profile or small-form-factor builds.

What does the 4-pin PWM connector let me control?

The 4-pin PWM header enables the motherboard to vary the fan speed automatically based on CPU temperature, reducing noise when the system is idle.

Will the 80 mm by 25 mm frame fit my motherboard's mounting holes?

The cooler measures 80 mm square and 25 mm thick, matching the standard 80 mm fan mounting pattern used on many compact CPU coolers and case fan positions.

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