Hardware Spec Index

Brontix FN-5431 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5431-MAX · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index768 (Case Fans scale)
Category rank#1,158
Street price$29
Power2 W
Performance per dollar26.48
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5431 Max
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5431 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35303903 (accessed 2026-10-25).