Hardware Spec Index

Brontix FN-5780 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5780-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index716 (Case Fans scale)
Category rank#23,295
Street price$19
Power2 W
Performance per dollar37.68
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5780 Plus
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5780 Plus 120mm PWM Case Fan”, https://vextor7.com/item/516073 (accessed 2026-10-19).