Hardware Spec Index

Corvane FN-5645 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5645-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index277 (Case Fans scale)
Category rank#48,325
Street price$9
Power3 W
Performance per dollar30.78
Released2021

Specifications

BrandCorvane
ModelCorvane FN-5645 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5645 Prime 140mm PWM Case Fan”, https://vextor7.com/item/24851 (accessed 2026-10-21).