Hardware Spec Index

Corvane FN-7456 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7456-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index623 (Case Fans scale)
Category rank#35,583
Street price$19
Power3 W
Performance per dollar32.79
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7456 Prime
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7456 Prime 140mm PWM Case Fan”, https://vextor7.com/item/21915953 (accessed 2026-10-25).