Hardware Spec Index

Teralux FN-4046 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4046-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index637 (Case Fans scale)
Category rank#10,849
Street price$19
Power4 W
Performance per dollar33.53
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4046 XT
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4046 XT 120mm PWM Case Fan”, https://vextor7.com/item/3815052 (accessed 2026-10-26).