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Black 120mm square frame with addressable RGB lighting ring and nine curved blades, 25mm thick

GIGABYTE

GIGABYTE GP-AR120RFAN 120mm ARGB case fan

SKU CH-D1JC-CW4K5 MPN GP-AR120RFAN

120 mm case fan with addressable RGB lighting, 800–1700 RPM speed range and graphene nano lubricant sleeve bearing rated for 73500 hours

  • Fan size120 mm
  • Number of fans1 Fan
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designGraphene Nano Lubricant
  • Rotational speed800 to 1,700 RPM +/-10%
  • Quiet cooling from 7.3 dBA at low speed
  • 85 CFM maximum airflow for efficient heat removal
  • 48 mm H₂O peak pressure pushes air through dense fins
  • Graphene nano lubricant extends bearing life to 73,500 hours
  • Daisy-chain ARGB headers synchronise lighting across multiple fans

AORUS 120 ARGB fan for PWM builds

The GP-AR120RFAN is a single 120mm case fan with addressable RGB lighting and a PWM interface. It targets builders who want synchronised lighting across multiple AORUS fans without buying a separate controller. The 25mm frame fits standard mounting points in most mid-tower and full-tower chassis.

PWM speed range and airflow limits

Speed varies between 800 and 1700 RPM with a tolerance of ten percent. At the low end the fan moves 18.52 CFM at .37 mm H2O pressure; at the high end it delivers 40.85 CFM at 1.48 mm H2O. Noise spans 7.3 to 28.6 dBA according to the manufacturer highlights, while the specification sheet quotes 16.9 to 31.0 dBA across the same range.

Graphene sleeve bearing and daisy-chain ARGB

A graphene nano lubricant inside the sleeve bearing extends rated life to 73500 hours, a 2.1x improvement over conventional designs. The exclusive six-slot motor and three-phase power feed reduce vibration at low speeds. Each unit carries male and female ARGB headers so multiple fans can be linked for unified lighting patterns.

How it compares

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

Price $24.99
Pricier than about 63% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

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Specifications

Product
Brand nameGigabyte
Model nameGP-AR120RFAN
Product typeCase Fan
Product colorBlack
Performance
Rotational speed800 to 1,700 RPM +/-10%
Size & build
Fan size120 mm
Number of fans1 Fan
Fan depth25 mm
Bearing designGraphene Nano Lubricant
Product dimensions120 × 120 × 25 mm
Shipping weight0.25 kg
Package size198 × 155 × 33 mm
Environment & compliance
Operating noise16.9 to 31.0 dBA
More details
Fan controlNo Controller
LED lightingARGB

Questions about this item

Should I pick the 120mm size or look for a different fan diameter?

This model is a single 120mm fan with 25mm thickness, so choose it when your case or radiator has 120mm mounting holes and 25mm clearance.

What does the 40.85 CFM airflow figure mean once the fan is installed in my PC?

At maximum 1700 RPM the fan moves up to 40.85 CFM, delivering strong airflow through radiators or case vents while noise reaches 28.6 dBA.

How does the 4-pin PWM interface control the fan speed in practice?

The 4-pin PWM connector lets the motherboard vary speed precisely between 800 and 1700 RPM, so the fan runs quietly at idle and ramps up only when cooling is needed.

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