Hardware Spec Index

Teralux FN-5576 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5576-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index489 (Case Fans scale)
Category rank#15,741
Street price$19
Power3 W
Performance per dollar25.74
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5576 XT
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5576 XT 140mm PWM Case Fan”, https://vextor7.com/item/6910230 (accessed 2026-10-23).