Hardware Spec Index

Teralux FN-3819 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3819-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index457 (Case Fans scale)
Category rank#7,859
Street price$19
Power3 W
Performance per dollar24.05
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3819 Prime
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3819 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4406444 (accessed 2026-10-24).