Hardware Spec Index

Corvane FN-6389 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN6389-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index539 (Case Fans scale)
Category rank#11,687
Street price$19
Power3 W
Performance per dollar28.37
Released2026

Specifications

BrandCorvane
ModelCorvane FN-6389 Prime
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6389 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21490523 (accessed 2026-10-22).