Hardware Spec Index

Brontix FN-6635 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6635-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index237 (Case Fans scale)
Category rank#12,859
Street price$9
Power3 W
Performance per dollar26.33
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6635 Plus
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6635 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2113530 (accessed 2026-10-19).