Hardware Spec Index

Teralux FN-3831 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3831-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index449 (Case Fans scale)
Category rank#8,350
Street price$9
Power3 W
Performance per dollar49.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3831 Max
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3831 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3368972 (accessed 2026-10-22).