Hardware Spec Index

Teralux FN-4054 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4054-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index233 (Case Fans scale)
Category rank#23,389
Street price$9
Power4 W
Performance per dollar25.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4054 XT
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4054 XT 120mm PWM Case Fan”, https://vextor7.com/item/4120215 (accessed 2026-10-20).