Hardware Spec Index

Teralux FN-4023 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4023-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index439 (Case Fans scale)
Category rank#48,360
Street price$9
Power4 W
Performance per dollar48.78
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4023 XT
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4023 XT 140mm PWM Case Fan”, https://vextor7.com/item/95549182 (accessed 2026-10-22).