Hardware Spec Index

Brontix FN-1903 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1903-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,182 (Case Fans scale)
Category rank#19,965
Street price$39
Power4 W
Performance per dollar30.31
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1903 Prime
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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-1903 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2147233 (accessed 2026-10-19).