Hardware Spec Index

Teralux FN-3869 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3869-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,271 (Case Fans scale)
Category rank#20,359
Street price$49
Power3 W
Performance per dollar25.94
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3869 Pro
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 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-3869 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/43668726 (accessed 2026-10-21).