Hardware Spec Index

Teralux CL-4047 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL4047-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index584 (CPU Coolers scale)
Category rank#25,160
Street price$19
Power12 W
Performance per dollar30.74
Released2023

Specifications

BrandTeralux
ModelTeralux CL-4047 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-4047 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20175576 (accessed 2026-10-20).