Hardware Spec Index

Corvane FN-4123 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4123-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,143 (Case Fans scale)
Category rank#25,526
Street price$49
Power4 W
Performance per dollar23.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4123 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4123 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7180580 (accessed 2026-10-22).