Hardware Spec Index

Brontix FN-6445 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6445-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index751 (Case Fans scale)
Category rank#47,529
Street price$29
Power3 W
Performance per dollar25.90
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6445 Ultra
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6445 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4418937 (accessed 2026-10-25).