Hardware Spec Index

Corvane FN-3998 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3998-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index774 (Case Fans scale)
Category rank#34,362
Street price$29
Power3 W
Performance per dollar26.69
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3998 Edge
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3998 Edge 140mm PWM Case Fan”, https://vextor7.com/item/3084680 (accessed 2026-10-22).