Hardware Spec Index

Teralux FN-1870 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1870-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,167 (Case Fans scale)
Category rank#27,858
Street price$49
Power4 W
Performance per dollar23.82
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1870 Pro
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 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-1870 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5366140 (accessed 2026-10-19).