Hardware Spec Index

Teralux FN-1989 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1989-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index531 (Case Fans scale)
Category rank#49,277
Street price$19
Power3 W
Performance per dollar27.95
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1989 XT
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1989 XT 140mm PWM Case Fan”, https://vextor7.com/item/20163057 (accessed 2026-10-19).