Hardware Spec Index

Teralux FN-3820 Max 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3820-MAX · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,068 (Case Fans scale)
Category rank#32,577
Street price$39
Power4 W
Performance per dollar27.38
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3820 Max
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 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-3820 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6396758 (accessed 2026-10-23).