Hardware Spec Index

Brontix FN-2479 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2479-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index711 (Case Fans scale)
Category rank#48,603
Street price$19
Power3 W
Performance per dollar37.42
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2479 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2479 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2725577 (accessed 2026-10-25).