Hardware Spec Index

Teralux FN-5388 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5388-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index444 (Case Fans scale)
Category rank#10,407
Street price$9
Power4 W
Performance per dollar49.33
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5388 Ultra
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5388 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/74551487 (accessed 2026-10-24).