Hardware Spec Index

Corvane FN-3957 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3957-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#48,803
Street price$49
Power3 W
Performance per dollar28.57
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3957 Ultra
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 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-3957 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1139739 (accessed 2026-10-25).