Hardware Spec Index

Teralux FN-1147 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1147-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index272 (Case Fans scale)
Category rank#11,623
Street price$9
Power3 W
Performance per dollar30.22
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1147 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1147 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2255408 (accessed 2026-10-20).