Hardware Spec Index

Corvane FN-8649 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN8649-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index877 (Case Fans scale)
Category rank#2,068
Street price$29
Power4 W
Performance per dollar30.24
Released2021

Specifications

BrandCorvane
ModelCorvane FN-8649 Ultra
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 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-8649 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/95540669 (accessed 2026-10-21).