Hardware Spec Index

Teralux FN-3862 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3862-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,287 (Case Fans scale)
Category rank#21,503
Street price$49
Power4 W
Performance per dollar26.27
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3862 Prime
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3862 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41002897 (accessed 2026-10-19).