Hardware Spec Index

Brontix FN-4680 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4680-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,231 (Case Fans scale)
Category rank#14,728
Street price$39
Power3 W
Performance per dollar31.56
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4680 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4680 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/22558102 (accessed 2026-10-26).