Hardware Spec Index

Teralux FN-2149 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2149-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,015 (Case Fans scale)
Category rank#4,532
Street price$29
Power3 W
Performance per dollar35.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2149 XT
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2149 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4183158 (accessed 2026-10-25).