Hardware Spec Index

Corvane FN-7781 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7781-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index386 (Case Fans scale)
Category rank#25,719
Street price$9
Power4 W
Performance per dollar42.89
Released2023

Specifications

BrandCorvane
ModelCorvane FN-7781 SE
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7781 SE 140mm PWM Case Fan”, https://vextor7.com/item/95966256 (accessed 2026-10-21).