Hardware Spec Index

Teralux FN-4138 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4138-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index925 (Case Fans scale)
Category rank#25,425
Street price$29
Power3 W
Performance per dollar31.90
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4138 XT
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4138 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/614173 (accessed 2026-10-19).