Hardware Spec Index

Brontix FN-6656 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6656-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,377 (Case Fans scale)
Category rank#19,930
Street price$49
Power3 W
Performance per dollar28.10
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6656 Pro
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6656 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20097360 (accessed 2026-10-26).