Hardware Spec Index

Brontix FN-3643 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3643-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index524 (Case Fans scale)
Category rank#7,421
Street price$19
Power2 W
Performance per dollar27.58
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3643 Ti
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3643 Ti 120mm PWM Case Fan”, https://vextor7.com/item/42324606 (accessed 2026-10-20).