Hardware Spec Index

Brontix FN-2203 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2203-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index583 (Case Fans scale)
Category rank#29,195
Street price$19
Power3 W
Performance per dollar30.68
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2203 Prime
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2203 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8916833 (accessed 2026-10-24).