Hardware Spec Index

Corvane FN-4658 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4658-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#41,669
Street price$39
Power3 W
Performance per dollar29.97
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4658 Pro
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 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-4658 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5592979 (accessed 2026-10-24).