Hardware Spec Index

Brontix FN-5665 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5665-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index347 (Case Fans scale)
Category rank#14,778
Street price$9
Power3 W
Performance per dollar38.56
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5665 Plus
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5665 Plus 120mm PWM Case Fan”, https://vextor7.com/item/93666088 (accessed 2026-10-19).