Hardware Spec Index

Corvane FN-7940 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7940-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,059 (Case Fans scale)
Category rank#5,206
Street price$29
Power4 W
Performance per dollar36.52
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7940 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7940 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4075425 (accessed 2026-10-21).