Hardware Spec Index

Teralux FN-4645 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4645-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,195 (Case Fans scale)
Category rank#2,256
Street price$39
Power3 W
Performance per dollar30.64
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4645 XT
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4645 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/16027768 (accessed 2026-10-25).