Hardware Spec Index

Brontix FN-6939 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6939-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,242 (Case Fans scale)
Category rank#41,457
Street price$49
Power3 W
Performance per dollar25.35
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6939 Plus
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6939 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8288144 (accessed 2026-10-20).