Hardware Spec Index

Teralux FN-1859 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1859-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,389 (Case Fans scale)
Category rank#38,955
Street price$49
Power4 W
Performance per dollar28.35
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1859 Ultra
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 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-1859 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14730463 (accessed 2026-10-22).