Hardware Spec Index

Teralux FN-1859 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1859-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index979 (Case Fans scale)
Category rank#29,474
Street price$29
Power2 W
Performance per dollar33.76
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1859 Plus
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1859 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/56588072 (accessed 2026-10-25).