Hardware Spec Index

Brontix FN-8647 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8647-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index808 (Case Fans scale)
Category rank#48,215
Street price$29
Power3 W
Performance per dollar27.86
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8647 Plus
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8647 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/64028143 (accessed 2026-10-26).