Hardware Spec Index

Brontix FN-8697 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8697-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index254 (Case Fans scale)
Category rank#46,497
Street price$9
Power4 W
Performance per dollar28.22
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8697 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8697 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1809999 (accessed 2026-10-19).