Hardware Spec Index

Teralux FN-3791 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3791-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,246 (Case Fans scale)
Category rank#31,310
Street price$49
Power3 W
Performance per dollar25.43
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3791 Core
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3791 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4324960 (accessed 2026-10-26).