Hardware Spec Index

Teralux FN-3888 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3888-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index954 (Case Fans scale)
Category rank#45,223
Street price$39
Power4 W
Performance per dollar24.46
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3888 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 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-3888 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17508676 (accessed 2026-10-20).