Hardware Spec Index

Brontix FN-6681 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6681-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index356 (Case Fans scale)
Category rank#39,423
Street price$9
Power3 W
Performance per dollar39.56
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6681 Ti
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6681 Ti 140mm PWM Case Fan”, https://vextor7.com/item/705198 (accessed 2026-10-19).