Hardware Spec Index

Teralux FN-3983 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3983-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,054 (Case Fans scale)
Category rank#3,216
Street price$39
Power4 W
Performance per dollar27.03
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3983 Plus
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3983 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/76526103 (accessed 2026-10-25).