Hardware Spec Index

Corvane FN-3931 XT 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3931-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,298 (Case Fans scale)
Category rank#36,440
Street price$49
Power2 W
Performance per dollar26.49
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3931 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 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-3931 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/10113367 (accessed 2026-10-21).