Hardware Spec Index

Teralux FN-4387 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4387-TI · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,141 (Case Fans scale)
Category rank#14,377
Street price$49
Power3 W
Performance per dollar23.29
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4387 Ti
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4387 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4258166 (accessed 2026-10-19).