Hardware Spec Index

Corvane FN-9640 XT 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN9640-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,106 (Case Fans scale)
Category rank#39,949
Street price$39
Power4 W
Performance per dollar28.36
Released2021

Specifications

BrandCorvane
ModelCorvane FN-9640 XT
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9640 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9729203 (accessed 2026-10-22).