Hardware Spec Index

Teralux CL-9403 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9403-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,149 (CPU Coolers scale)
Category rank#37,794
Street price$39
Power12 W
Performance per dollar29.46
Released2023

Specifications

BrandTeralux
ModelTeralux CL-9403 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise36 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-9403 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9701329 (accessed 2026-10-20).