Hardware Spec Index

Teralux FN-2540 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2540-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index643 (Case Fans scale)
Category rank#42,981
Street price$19
Power3 W
Performance per dollar33.84
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2540 Ti
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2540 Ti 140mm PWM Case Fan”, https://vextor7.com/item/71673513 (accessed 2026-10-20).