Hardware Spec Index

Brontix FN-8789 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8789-PRIME · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index367 (Case Fans scale)
Category rank#25,676
Street price$19
Power3 W
Performance per dollar19.32
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8789 Prime
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8789 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2521908 (accessed 2026-10-18).