Hardware Spec Index

Teralux FN-2640 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2640-TI · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index541 (Case Fans scale)
Category rank#8,337
Street price$19
Power3 W
Performance per dollar28.47
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2640 Ti
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2640 Ti 140mm PWM Case Fan”, https://vextor7.com/item/99341650 (accessed 2026-10-26).