Hardware Spec Index

Teralux FN-1146 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1146-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,271 (Case Fans scale)
Category rank#45,553
Street price$49
Power3 W
Performance per dollar25.94
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1146 XT
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1146 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1964087 (accessed 2026-10-21).