Hardware Spec Index

Corvane FN-1656 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1656-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index329 (Case Fans scale)
Category rank#4,145
Street price$9
Power3 W
Performance per dollar36.56
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1656 Ultra
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1656 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/865062 (accessed 2026-10-24).