Hardware Spec Index

Brontix FN-5546 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5546-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index355 (Case Fans scale)
Category rank#8,941
Street price$9
Power3 W
Performance per dollar39.44
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5546 Ti
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5546 Ti 140mm PWM Case Fan”, https://vextor7.com/item/7645319 (accessed 2026-10-24).