Hardware Spec Index

Teralux FN-1240 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1240-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index345 (Case Fans scale)
Category rank#5,067
Street price$9
Power3 W
Performance per dollar38.33
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1240 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1240 XT 140mm PWM Case Fan”, https://vextor7.com/item/95293302 (accessed 2026-10-25).