Hardware Spec Index

Corvane FN-6749 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6749-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index334 (Case Fans scale)
Category rank#13,008
Street price$9
Power3 W
Performance per dollar37.11
Released2022

Specifications

BrandCorvane
ModelCorvane FN-6749 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6749 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/21490841 (accessed 2026-10-22).