Hardware Spec Index

Teralux FN-4178 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4178-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index941 (Case Fans scale)
Category rank#7,437
Street price$29
Power3 W
Performance per dollar32.45
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4178 XT
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4178 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/685138 (accessed 2026-10-19).