Hardware Spec Index

Corvane FN-3990 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3990-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,341 (Case Fans scale)
Category rank#8,017
Street price$49
Power3 W
Performance per dollar27.37
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3990 Edge
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3990 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19949335 (accessed 2026-10-19).