Hardware Spec Index

Teralux FN-4289 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4289-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index871 (Case Fans scale)
Category rank#8,029
Street price$29
Power3 W
Performance per dollar30.03
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4289 Pro
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4289 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/80438059 (accessed 2026-10-22).