Hardware Spec Index

Corvane FN-6939 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN6939-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index494 (Case Fans scale)
Category rank#4,538
Street price$19
Power3 W
Performance per dollar26.00
Released2024

Specifications

BrandCorvane
ModelCorvane FN-6939 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6939 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6744630 (accessed 2026-10-20).