Hardware Spec Index

Corvane FN-4121 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4121-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index452 (Case Fans scale)
Category rank#20,009
Street price$19
Power3 W
Performance per dollar23.79
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4121 Edge
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4121 Edge 140mm PWM Case Fan”, https://vextor7.com/item/2479353 (accessed 2026-10-25).