Hardware Spec Index

Teralux FN-3143 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3143-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index802 (Case Fans scale)
Category rank#5,157
Street price$19
Power3 W
Performance per dollar42.21
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3143 Pro
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3143 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2170206 (accessed 2026-10-21).