Hardware Spec Index

Teralux FN-3987 Max 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3987-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,112 (Case Fans scale)
Category rank#6,442
Street price$39
Power4 W
Performance per dollar28.51
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3987 Max
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise34 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-3987 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3594616 (accessed 2026-10-25).