Hardware Spec Index

Teralux FN-4946 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4946-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index347 (Case Fans scale)
Category rank#47,156
Street price$9
Power4 W
Performance per dollar38.56
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4946 Edge
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4946 Edge 140mm PWM Case Fan”, https://vextor7.com/item/79488588 (accessed 2026-10-23).