Hardware Spec Index

Corvane FN-5681 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5681-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index599 (Case Fans scale)
Category rank#37,561
Street price$19
Power3 W
Performance per dollar31.53
Released2022

Specifications

BrandCorvane
ModelCorvane FN-5681 SE
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5681 SE 140mm PWM Case Fan”, https://vextor7.com/item/977673 (accessed 2026-10-20).