Hardware Spec Index

Brontix FN-5391 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5391-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index579 (Case Fans scale)
Category rank#13,829
Street price$19
Power3 W
Performance per dollar30.47
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5391 Edge
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5391 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3900586 (accessed 2026-10-20).