Hardware Spec Index

Teralux FN-1247 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1247-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#17,634
Street price$49
Power3 W
Performance per dollar28.57
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1247 XT
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1247 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/31363524 (accessed 2026-10-25).