Hardware Spec Index

Teralux FN-4656 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4656-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,311 (Case Fans scale)
Category rank#17,489
Street price$49
Power3 W
Performance per dollar26.76
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4656 XT
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 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-4656 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1636722 (accessed 2026-10-20).