Hardware Spec Index

Teralux FN-1147 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1147-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index246 (Case Fans scale)
Category rank#36,207
Street price$9
Power3 W
Performance per dollar27.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1147 XT
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1147 XT 140mm PWM Case Fan”, https://vextor7.com/item/15967463 (accessed 2026-10-25).