Hardware Spec Index

Brontix FN-6705 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6705-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index786 (Case Fans scale)
Category rank#8,788
Street price$19
Power3 W
Performance per dollar41.37
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6705 Prime
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6705 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6040343 (accessed 2026-10-23).