Hardware Spec Index

Teralux FN-3928 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3928-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index207 (Case Fans scale)
Category rank#19,094
Street price$9
Power3 W
Performance per dollar23.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3928 Ti
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3928 Ti 140mm PWM Case Fan”, https://vextor7.com/item/6885237 (accessed 2026-10-21).