Hardware Spec Index

Brontix FN-6856 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6856-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index347 (Case Fans scale)
Category rank#26,048
Street price$9
Power3 W
Performance per dollar38.56
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6856 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6856 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6176586 (accessed 2026-10-25).