Hardware Spec Index

Brontix FN-4154 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4154-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index765 (Case Fans scale)
Category rank#1,413
Street price$19
Power4 W
Performance per dollar40.26
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4154 Pro
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4154 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5406840 (accessed 2026-10-24).