Hardware Spec Index

Brontix FN-4451 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4451-TI · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index472 (Case Fans scale)
Category rank#13,369
Street price$19
Power4 W
Performance per dollar24.84
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4451 Ti
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4451 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/44559851 (accessed 2026-10-23).