Hardware Spec Index

Corvane FN-1664 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1664-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index983 (Case Fans scale)
Category rank#37,921
Street price$39
Power2 W
Performance per dollar25.21
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1664 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1664 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8203941 (accessed 2026-10-24).