Hardware Spec Index

Brontix FN-1686 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1686-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,066 (Case Fans scale)
Category rank#30,266
Street price$29
Power2 W
Performance per dollar36.76
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1686 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1686 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6415410 (accessed 2026-10-24).