Hardware Spec Index

Corvane FN-8639 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN8639-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,389 (Case Fans scale)
Category rank#8,635
Street price$49
Power2 W
Performance per dollar28.35
Released2022

Specifications

BrandCorvane
ModelCorvane FN-8639 Pro
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8639 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/42329456 (accessed 2026-10-20).