Hardware Spec Index

Corvane FN-8657 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8657-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,106 (Case Fans scale)
Category rank#23,738
Street price$39
Power4 W
Performance per dollar28.36
Released2021

Specifications

BrandCorvane
ModelCorvane FN-8657 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8657 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/345121 (accessed 2026-10-19).