Hardware Spec Index

Corvane FN-3846 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3846-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index850 (Case Fans scale)
Category rank#13,747
Street price$29
Power4 W
Performance per dollar29.31
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3846 Pro
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3846 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3356644 (accessed 2026-10-23).