Hardware Spec Index

Teralux FN-1890 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1890-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,341 (Case Fans scale)
Category rank#30,099
Street price$49
Power3 W
Performance per dollar27.37
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1890 Core
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 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-1890 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6582974 (accessed 2026-10-21).