Hardware Spec Index

Corvane FN-7644 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7644-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index287 (Case Fans scale)
Category rank#36,580
Street price$9
Power4 W
Performance per dollar31.89
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7644 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7644 Prime 140mm PWM Case Fan”, https://vextor7.com/item/20057268 (accessed 2026-10-20).