Hardware Spec Index

Teralux FN-3968 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3968-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index268 (Case Fans scale)
Category rank#3,445
Street price$9
Power4 W
Performance per dollar29.78
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3968 Max
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3968 Max 140mm PWM Case Fan”, https://vextor7.com/item/4299922 (accessed 2026-10-22).