Hardware Spec Index

Corvane FN-4657 Pro 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4657-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,221 (Case Fans scale)
Category rank#8,447
Street price$39
Power3 W
Performance per dollar31.31
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4657 Pro
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 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-4657 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4579319 (accessed 2026-10-25).