Hardware Spec Index

Teralux CL-5521 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL5521-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,174 (CPU Coolers scale)
Category rank#23,439
Street price$49
Power12 W
Performance per dollar23.96
Released2023

Specifications

BrandTeralux
ModelTeralux CL-5521 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise34 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-5521 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9503953 (accessed 2026-10-19).