Hardware Spec Index

Corvane FN-3999 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3999-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index976 (Case Fans scale)
Category rank#6,207
Street price$29
Power3 W
Performance per dollar33.66
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3999 XT
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3999 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5603689 (accessed 2026-10-23).