Hardware Spec Index

Teralux FN-4947 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4947-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index975 (Case Fans scale)
Category rank#19,496
Street price$39
Power4 W
Performance per dollar25.00
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4947 Edge
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4947 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6894534 (accessed 2026-10-24).