Hardware Spec Index

Teralux FN-1844 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1844-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index862 (Case Fans scale)
Category rank#37,916
Street price$29
Power4 W
Performance per dollar29.72
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1844 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1844 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9013901 (accessed 2026-10-26).