Hardware Spec Index

Brontix FN-4612 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4612-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index256 (Case Fans scale)
Category rank#24,381
Street price$9
Power4 W
Performance per dollar28.44
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4612 Core
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4612 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43311802 (accessed 2026-10-19).