Hardware Spec Index

Corvane FN-1686 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1686-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index500 (Case Fans scale)
Category rank#48,202
Street price$19
Power3 W
Performance per dollar26.32
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1686 Max
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1686 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2807868 (accessed 2026-10-24).