Hardware Spec Index

Corvane FN-4639 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4639-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index404 (Case Fans scale)
Category rank#11,215
Street price$9
Power3 W
Performance per dollar44.89
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4639 Prime
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4639 Prime 120mm PWM Case Fan”, https://vextor7.com/item/9809975 (accessed 2026-10-26).