Hardware Spec Index

Teralux FN-5431 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5431-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,279 (Case Fans scale)
Category rank#7,924
Street price$39
Power3 W
Performance per dollar32.79
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5431 Pro
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5431 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92390386 (accessed 2026-10-24).