Hardware Spec Index

Corvane FN-6540 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN6540-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index357 (Case Fans scale)
Category rank#318
Street price$9
Power3 W
Performance per dollar39.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-6540 Edge
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6540 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/85706209 (accessed 2026-10-22).