Hardware Spec Index

Teralux FN-2247 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2247-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index736 (Case Fans scale)
Category rank#34,058
Street price$19
Power4 W
Performance per dollar38.74
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2247 Ti
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2247 Ti 140mm PWM Case Fan”, https://vextor7.com/item/52949961 (accessed 2026-10-22).