Hardware Spec Index

Corvane FN-4233 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4233-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,091 (Case Fans scale)
Category rank#6,214
Street price$39
Power3 W
Performance per dollar27.97
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4233 Ultra
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4233 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6990724 (accessed 2026-10-21).