Hardware Spec Index

Teralux FN-4745 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4745-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index604 (Case Fans scale)
Category rank#44,785
Street price$19
Power4 W
Performance per dollar31.79
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4745 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4745 XT 140mm PWM Case Fan”, https://vextor7.com/item/5758240 (accessed 2026-10-26).