Hardware Spec Index

Brontix FN-9640 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9640-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,134 (Case Fans scale)
Category rank#41,117
Street price$39
Power3 W
Performance per dollar29.08
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9640 Edge
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9640 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7104115 (accessed 2026-10-26).