Hardware Spec Index

Brontix FN-4974 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4974-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#27,731
Street price$49
Power3 W
Performance per dollar23.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4974 Prime
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4974 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21313038 (accessed 2026-10-21).