Hardware Spec Index

Brontix FN-7091 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7091-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index783 (Case Fans scale)
Category rank#22,921
Street price$19
Power4 W
Performance per dollar41.21
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7091 Core
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7091 Core 120mm PWM Case Fan”, https://vextor7.com/item/95525264 (accessed 2026-10-25).