Hardware Spec Index

Corvane FN-6685 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6685-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,023 (Case Fans scale)
Category rank#20,026
Street price$39
Power3 W
Performance per dollar26.23
Released2020

Specifications

BrandCorvane
ModelCorvane FN-6685 Ultra
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6685 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14501487 (accessed 2026-10-21).