Hardware Spec Index

Corvane FN-3998 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3998-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,248 (Case Fans scale)
Category rank#27,153
Street price$49
Power4 W
Performance per dollar25.47
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3998 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 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-3998 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8501119 (accessed 2026-10-23).