Hardware Spec Index

Corvane FN-8457 XT 140mm PWM Case Fan

Case Fans · Corvane · SKU FN8457-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index390 (Case Fans scale)
Category rank#41,884
Street price$19
Power3 W
Performance per dollar20.53
Released2022

Specifications

BrandCorvane
ModelCorvane FN-8457 XT
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8457 XT 140mm PWM Case Fan”, https://vextor7.com/item/929175 (accessed 2026-10-25).