Hardware Spec Index

Teralux FN-3811 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3811-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index854 (Case Fans scale)
Category rank#39,050
Street price$29
Power2 W
Performance per dollar29.45
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3811 Max
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 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-3811 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7520264 (accessed 2026-10-22).