Hardware Spec Index

Teralux FN-1239 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1239-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index706 (Case Fans scale)
Category rank#24,079
Street price$19
Power3 W
Performance per dollar37.16
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1239 XT
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1239 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41368165 (accessed 2026-10-25).