Hardware Spec Index

Teralux FN-2947 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2947-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,345 (Case Fans scale)
Category rank#7,703
Street price$39
Power3 W
Performance per dollar34.49
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2947 XT
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2947 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2806071 (accessed 2026-10-20).