Hardware Spec Index

Corvane FN-3945 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3945-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index905 (Case Fans scale)
Category rank#47,572
Street price$29
Power3 W
Performance per dollar31.21
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3945 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3945 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8000833 (accessed 2026-10-21).