Hardware Spec Index

Corvane FN-8639 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN8639-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index268 (Case Fans scale)
Category rank#49,657
Street price$9
Power3 W
Performance per dollar29.78
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8639 Pro
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8639 Pro 120mm PWM Case Fan”, https://vextor7.com/item/7704823 (accessed 2026-10-19).