Hardware Spec Index

Corvane FN-8657 Ti 140mm PWM Case Fan

Case Fans · Corvane · SKU FN8657-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index704 (Case Fans scale)
Category rank#28,563
Street price$29
Power3 W
Performance per dollar24.28
Released2024

Specifications

BrandCorvane
ModelCorvane FN-8657 Ti
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8657 Ti 140mm PWM Case Fan”, https://vextor7.com/item/9867778 (accessed 2026-10-24).