Hardware Spec Index

Brontix FN-1603 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1603-PRIME · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index272 (Case Fans scale)
Category rank#7,118
Street price$9
Power3 W
Performance per dollar30.22
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1603 Prime
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1603 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6927460 (accessed 2026-10-27).