Hardware Spec Index

Teralux FN-3850 Edge 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3850-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,146 (Case Fans scale)
Category rank#30,614
Street price$49
Power3 W
Performance per dollar23.39
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3850 Edge
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3850 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3927451 (accessed 2026-10-22).