Hardware Spec Index

Teralux FN-2046 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2046-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index498 (Case Fans scale)
Category rank#918
Street price$19
Power4 W
Performance per dollar26.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2046 XT
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2046 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14533865 (accessed 2026-10-21).