Hardware Spec Index

Teralux CL-4397 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL4397-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#16,292
Street price$169
Power17 W
Performance per dollar14.67
Released2023

Specifications

BrandTeralux
ModelTeralux CL-4397 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Teralux CL-4397 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/95548949 (accessed 2026-10-21).