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Antec

Antec PRO 80MM 80mm case fan 2600 RPM 34 CFM 30 dBA 3/4-pin

SKU CH-1K3E-AFJ39 MPN PRO 80MM

An 80 mm case fan spinning at 2600 RPM delivers 34 CFM airflow at 30 dBA noise with both 3-pin and 4-pin connectors

  • TypeCase Fan
  • CompatibilityCase
  • Fan Size80mm
  • Bearing TypeSleeve
  • RPM2600 RPM
  • Air Flow34 CFM
  • Moves 34 CFM of air to cool components
  • Runs at 2600 RPM for strong airflow
  • Quiet 30 dBA operation suits silent builds
  • Sleeve bearing keeps friction low
  • 3/4-pin connector fits most motherboards

80 mm sleeve-bearing case fan

The Antec PRO 80MM is an 80 mm case fan that spins at 2600 RPM to deliver 34 CFM of airflow at a rated 30 dBA. It is intended for builders who need a compact cooling solution for tight chassis or targeted component airflow. The black plastic frame measures 3.14" x 3.14" x 0.99" and weighs approximately 0.3 lbs.

Dual 3-pin and 4-pin connector installation

The fan ships with both a 3-pin and a 4-pin power connector for broad motherboard and controller compatibility. Mounting uses standard 80 mm screw holes, so no special brackets are required. The sleeve bearing keeps initial cost low but can become noisier over time compared with ball or fluid-dynamic bearings, especially if the fan is mounted horizontally.

34 CFM airflow for confined spaces

At 34 CFM the fan provides enough volume to exhaust heat from small-form-factor cases, drive cages or GPU backplates where larger fans will not fit. Headroom is limited by the 80 mm diameter and 2600 RPM ceiling; it will not move sufficient air for high-wattage CPU coolers or multi-GPU configurations that demand higher static pressure or greater volumetric flow.

Highlights

  • Moves 34 CFM of air to cool components
  • Runs at 2600 RPM for strong airflow
  • Quiet 30 dBA operation suits silent builds
  • Sleeve bearing keeps friction low
  • 3/4-pin connector fits most motherboards

Specifications

BrandAntec
ModelPRO 80MM
TypeCase Fan
CompatibilityCase
Fan Size80mm
Bearing TypeSleeve
RPM2600 RPM
Air Flow34 CFM
Noise Level30 dBA
Power Connector3 / 4 Pin
ColorBlack
FeaturesNumber of Fans: 1Fan Speed: 1 x 2600 rpmAir Flow: 1 x 34 CFMNoise Levels: 30 dB(A)Connectors: 4-pinMaterial: PlasticFan Diameter: 1 x 80 mmHeight: 3.1" (79.8 mm)Width: 3.1" (79.8 mm)Depth: 1" (25.1 mm)Weight (Approximate): 68 gApplication/Usage: CaseGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSCountry of Origin: ChinaLimited Warranty: 3 Year
Dimensions3.14" x 3.14" x 0.99"
Package Contents238039
Shipping weight0.07 kg
Package size226 × 183 × 8 mm

Questions about this item

How do I verify the fan is spinning at its rated 2600 RPM after installation?

Use your motherboard BIOS or a hardware monitoring utility to read the fan header speed; it should report close to 2600 RPM at full duty cycle.

What comes in the box and is anything else needed to mount it?

The package includes the 80 mm sleeve-bearing fan with both 3-pin and 4-pin connectors and mounting screws; no extra parts are required for a standard case fan slot.

Which connector should I choose, the 3-pin or the 4-pin?

Plug the 4-pin connector into a PWM header for automatic speed control; use the 3-pin connector if your board only offers voltage-controlled headers.

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