Hardware Spec Index

Teralux FN-5741 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5741-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,074 (Case Fans scale)
Category rank#25,441
Street price$39
Power3 W
Performance per dollar27.54
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5741 Pro
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 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-5741 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19823906 (accessed 2026-10-22).