Hardware Spec Index

Teralux FN-3937 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3937-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index893 (Case Fans scale)
Category rank#17,875
Street price$29
Power4 W
Performance per dollar30.79
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3937 XT
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 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-3937 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4703370 (accessed 2026-10-20).