Hardware Spec Index

Brontix FN-3975 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3975-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index458 (Case Fans scale)
Category rank#37,074
Street price$19
Power3 W
Performance per dollar24.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3975 Ti
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3975 Ti 120mm PWM Case Fan”, https://vextor7.com/item/569404 (accessed 2026-10-20).