Hardware Spec Index

Brontix FN-7146 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7146-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index713 (Case Fans scale)
Category rank#1,124
Street price$19
Power4 W
Performance per dollar37.53
Released2024

Specifications

BrandBrontix
ModelBrontix FN-7146 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7146 Pro 120mm PWM Case Fan”, https://vextor7.com/item/32639333 (accessed 2026-10-24).