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Five black 80mm square case fans with 4-pin connectors

ARCTIC COOLING

ARCTIC COOLING ACFAN00261A F8 PWM PST 80mm case fan 5 pack

SKU CH-YWCA-0QSBP MPN ACFAN00261A

Five 80 mm case fans with fluid dynamic bearings, PWM control and 31 CFM airflow at 2,000 RPM

  • Fan size80 mm
  • Bearing designFluid Dynamic Bearing
  • Rotational speed500–2,000 RPM
  • Airflow rate31 CFM (@ 2,000 RPM)
  • Operating noise0.3 Sone (@ 2,000 RPM)
  • Power input connector4 Pin
  • Quiet operation at just 0.3 sone under full speed
  • PWM speed range from 500 to 2000 RPM for precise cooling control
  • Fluid dynamic bearing reduces friction for longer service life
  • Five 80 mm fans included for multi-point case airflow
  • 31 CFM airflow at maximum RPM delivers strong cooling performance

80mm PWM Case Fan Five Pack

This pack contains five Arctic F8 PWM PST fans measuring 80mm square by 25mm thick. Each unit uses a fluid dynamic bearing and a four pin PWM connector for automatic speed control. The fans are designed for standard case mounting points.

Suits Builders Using 80mm Mounts

The 80mm form factor fits older chassis and compact enclosures that cannot accept larger fans. Systems requiring higher static pressure for dense radiators or restrictive filters may need a different design. Buyers wanting RGB illumination or colour options beyond black should consider other ranges.

31 CFM at 2,000 RPM Maximum Airflow

At full speed the fan moves 31 CFM while producing only 0.3 Sone of noise. The PWM range spans 500 to 2,000 RPM so the motherboard can balance cooling and acoustics automatically. PST allows all five fans to share a single header and run in sync.

How it compares

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

Price $20.99
Typical for this category: the median of 8,339 items is $19.99.
Fan size 80 mm
Lower than about 75% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameARCTIC COOLING
Product lineF8 PWM PST Value Pack
Model nameACFAN00261A
Product typeCase Fan
Product colorBlack
Performance
Rotational speed500–2,000 RPM
Airflow rate31 CFM (@ 2,000 RPM)
Power
Power input connector4 Pin
Size & build
Fan size80 mm
Bearing designFluid Dynamic Bearing
Product dimensions80 × 80 × 25 mm
Shipping weight0.45 kg
Package size127 × 127 × 51 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise0.3 Sone (@ 2,000 RPM)

Questions about this item

How do I confirm the 80mm fans are spinning correctly after installation?

Check the BIOS or fan-control software to verify each unit reports between 500 and 2,000 RPM and listen for the rated 0.3 Sone noise level at full speed.

What is included in the five-pack and do I need extra cables or mounts?

The pack contains five 80mm black case fans with 4-pin PWM connectors and fluid dynamic bearings; mounting screws are typically supplied with the case, not the fans.

Which version should I choose if I want the standard low-noise model with PST support?

The ACFAN00261A is the single F8 PWM PST Value Pack variant offered in this 80mm five-pack configuration.

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