Hardware Spec Index

Teralux FN-4576 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4576-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index348 (Case Fans scale)
Category rank#12,128
Street price$9
Power4 W
Performance per dollar38.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4576 XT
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4576 XT 120mm PWM Case Fan”, https://vextor7.com/item/2972248 (accessed 2026-10-25).