Hardware Spec Index

Brontix FN-6405 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6405-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index478 (Case Fans scale)
Category rank#49,017
Street price$19
Power3 W
Performance per dollar25.16
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6405 Plus
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6405 Plus 120mm PWM Case Fan”, https://vextor7.com/item/4119899 (accessed 2026-10-22).