Hardware Spec Index

Corvane FN-7721 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7721-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index348 (Case Fans scale)
Category rank#36,864
Street price$9
Power3 W
Performance per dollar38.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7721 Edge
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7721 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19257110 (accessed 2026-10-19).