Hardware Spec Index

Brontix FN-6689 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6689-TI · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index264 (Case Fans scale)
Category rank#21,477
Street price$9
Power4 W
Performance per dollar29.33
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6689 Ti
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6689 Ti 120mm PWM Case Fan”, https://vextor7.com/item/2456904 (accessed 2026-10-25).