Hardware Spec Index

Corvane FN-1680 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1680-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index546 (Case Fans scale)
Category rank#41,569
Street price$19
Power4 W
Performance per dollar28.74
Released2024

Specifications

BrandCorvane
ModelCorvane FN-1680 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1680 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6479873 (accessed 2026-10-21).