Hardware Spec Index

Teralux FN-4645 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4645-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index824 (Case Fans scale)
Category rank#8,097
Street price$29
Power3 W
Performance per dollar28.41
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4645 SE
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise23 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 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3686844 (accessed 2026-10-23).