Hardware Spec Index

Brontix FN-3647 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3647-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index530 (Case Fans scale)
Category rank#66
Street price$19
Power3 W
Performance per dollar27.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3647 Edge
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 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-3647 Edge 120mm PWM Case Fan”, https://vextor7.com/item/8966988 (accessed 2026-10-26).