Hardware Spec Index

Teralux FN-1251 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1251-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,328 (Case Fans scale)
Category rank#5,123
Street price$49
Power3 W
Performance per dollar27.10
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1251 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 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-1251 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5225062 (accessed 2026-10-22).