Hardware Spec Index

Brontix FN-2245 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2245-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index519 (Case Fans scale)
Category rank#21,602
Street price$19
Power4 W
Performance per dollar27.32
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2245 Prime
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2245 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3220741 (accessed 2026-10-19).