Hardware Spec Index

Teralux FN-4145 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4145-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index355 (Case Fans scale)
Category rank#36,944
Street price$9
Power3 W
Performance per dollar39.44
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4145 XT
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4145 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6810186 (accessed 2026-10-25).