Hardware Spec Index

Teralux FN-3838 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3838-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,307 (Case Fans scale)
Category rank#19,806
Street price$49
Power4 W
Performance per dollar26.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3838 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3838 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2592268 (accessed 2026-10-21).