Hardware Spec Index

Teralux FN-1850 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1850-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#14,016
Street price$39
Power3 W
Performance per dollar32.05
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1850 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1850 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/497998 (accessed 2026-10-23).