Hardware Spec Index

Teralux FN-1981 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1981-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,350 (Case Fans scale)
Category rank#9,308
Street price$39
Power4 W
Performance per dollar34.62
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1981 Core
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 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-1981 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3168798 (accessed 2026-10-26).