Hardware Spec Index

Brontix FN-4609 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4609-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index347 (Case Fans scale)
Category rank#37,760
Street price$9
Power3 W
Performance per dollar38.56
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4609 XT
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4609 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7768339 (accessed 2026-10-25).