Hardware Spec Index

Teralux FN-1837 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1837-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,068 (Case Fans scale)
Category rank#21,596
Street price$39
Power3 W
Performance per dollar27.38
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1837 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 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-1837 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/73225 (accessed 2026-10-21).