Hardware Spec Index

Teralux FN-3983 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3983-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,269 (Case Fans scale)
Category rank#28,251
Street price$39
Power3 W
Performance per dollar32.54
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3983 Core
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3983 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/83175765 (accessed 2026-10-19).