Hardware Spec Index

Corvane FN-7644 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7644-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index422 (Case Fans scale)
Category rank#39,764
Street price$9
Power4 W
Performance per dollar46.89
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7644 Edge
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7644 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1109508 (accessed 2026-10-21).