Hardware Spec Index

Corvane FN-4677 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4677-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index606 (Case Fans scale)
Category rank#5,810
Street price$19
Power3 W
Performance per dollar31.89
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4677 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4677 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5340740 (accessed 2026-10-25).