Hardware Spec Index

Brontix FN-1691 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1691-TI · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index518 (Case Fans scale)
Category rank#3,927
Street price$19
Power2 W
Performance per dollar27.26
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1691 Ti
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1691 Ti 120mm PWM Case Fan”, https://vextor7.com/item/76795600 (accessed 2026-10-26).