Hardware Spec Index

Teralux FN-2947 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2947-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index916 (Case Fans scale)
Category rank#14,497
Street price$29
Power3 W
Performance per dollar31.59
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2947 SE
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2947 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15083223 (accessed 2026-10-26).