Hardware Spec Index

Teralux FN-4387 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4387-TI · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index472 (Case Fans scale)
Category rank#39,879
Street price$19
Power3 W
Performance per dollar24.84
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4387 Ti
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4387 Ti 140mm PWM Case Fan”, https://vextor7.com/item/19257550 (accessed 2026-10-18).