Hardware Spec Index

Teralux FN-3801 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3801-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,081 (Case Fans scale)
Category rank#24,443
Street price$29
Power3 W
Performance per dollar37.28
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3801 Prime
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3801 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20178172 (accessed 2026-10-20).