Hardware Spec Index

Teralux FN-3925 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3925-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index461 (Case Fans scale)
Category rank#29,466
Street price$19
Power4 W
Performance per dollar24.26
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3925 Prime
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3925 Prime 120mm PWM Case Fan”, https://vextor7.com/item/9997908 (accessed 2026-10-23).