Hardware Spec Index

Teralux FN-3892 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3892-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index262 (Case Fans scale)
Category rank#7,107
Street price$9
Power4 W
Performance per dollar29.11
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3892 Prime
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3892 Prime 120mm PWM Case Fan”, https://vextor7.com/item/8710936 (accessed 2026-10-24).