Hardware Spec Index

Corvane FN-3842 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3842-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,264 (Case Fans scale)
Category rank#4,159
Street price$49
Power4 W
Performance per dollar25.80
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3842 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3842 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5885202 (accessed 2026-10-25).