Hardware Spec Index

Teralux FN-6388 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6388-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index689 (Case Fans scale)
Category rank#1,241
Street price$19
Power3 W
Performance per dollar36.26
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6388 Ultra
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6388 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3063436 (accessed 2026-10-24).