Hardware Spec Index

Teralux FN-1947 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1947-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index508 (Case Fans scale)
Category rank#36,072
Street price$19
Power3 W
Performance per dollar26.74
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1947 XT
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1947 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21915835 (accessed 2026-10-25).