Hardware Spec Index

Teralux FN-7839 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7839-CORE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,006 (Case Fans scale)
Category rank#37,503
Street price$29
Power3 W
Performance per dollar34.69
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7839 Core
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 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-7839 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2746579 (accessed 2026-10-18).