Hardware Spec Index

Corvane FN-9770 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN9770-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index383 (Case Fans scale)
Category rank#25,384
Street price$9
Power2 W
Performance per dollar42.56
Released2024

Specifications

BrandCorvane
ModelCorvane FN-9770 Edge
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9770 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1895288 (accessed 2026-10-25).