Hardware Spec Index

Brontix FN-3451 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3451-TI · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index640 (Case Fans scale)
Category rank#29,418
Street price$19
Power3 W
Performance per dollar33.68
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3451 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-3451 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/51312898 (accessed 2026-10-26).