Hardware Spec Index

Teralux FN-8402 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8402-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,018 (Case Fans scale)
Category rank#48,147
Street price$29
Power4 W
Performance per dollar35.10
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8402 XT
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 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-8402 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4118342 (accessed 2026-10-23).