Hardware Spec Index

Teralux FN-3658 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3658-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index887 (Case Fans scale)
Category rank#8,930
Street price$29
Power4 W
Performance per dollar30.59
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3658 Core
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3658 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/611035 (accessed 2026-10-25).