Hardware Spec Index

Teralux FN-4123 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4123-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,265 (Case Fans scale)
Category rank#31,891
Street price$39
Power3 W
Performance per dollar32.44
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4123 XT
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise23 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-4123 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/894791 (accessed 2026-10-19).