Hardware Spec Index

Corvane FN-3851 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3851-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#20,393
Street price$49
Power3 W
Performance per dollar28.57
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3851 Core
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3851 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5494746 (accessed 2026-10-23).