Hardware Spec Index

Corvane FN-6640 Core 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6640-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,158 (Case Fans scale)
Category rank#21,627
Street price$39
Power3 W
Performance per dollar29.69
Released2021

Specifications

BrandCorvane
ModelCorvane FN-6640 Core
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6640 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16770243 (accessed 2026-10-26).