Hardware Spec Index

Teralux FN-5576 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5576-ULTRA · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index317 (Case Fans scale)
Category rank#40,748
Street price$9
Power4 W
Performance per dollar35.22
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5576 Ultra
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5576 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/12349118 (accessed 2026-10-18).