Hardware Spec Index

Corvane FN-7940 Plus 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7940-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index311 (Case Fans scale)
Category rank#12,087
Street price$9
Power4 W
Performance per dollar34.56
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7940 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7940 Plus 140mm PWM Case Fan”, https://vextor7.com/item/2029720 (accessed 2026-10-20).