Hardware Spec Index

Teralux CL-4257 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL4257-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,896 (CPU Coolers scale)
Category rank#17,831
Street price$129
Power17 W
Performance per dollar14.70
Released2020

Specifications

BrandTeralux
ModelTeralux CL-4257 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Teralux CL-4257 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/96433109 (accessed 2026-10-24).