Hardware Spec Index

Brontix FN-4940 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4940-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index617 (Case Fans scale)
Category rank#2,135
Street price$19
Power4 W
Performance per dollar32.47
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4940 Ti
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4940 Ti 120mm PWM Case Fan”, https://vextor7.com/item/10103041 (accessed 2026-10-20).