Hardware Spec Index

Teralux CL-4221 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL4221-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index648 (CPU Coolers scale)
Category rank#35,185
Street price$19
Power12 W
Performance per dollar34.11
Released2022

Specifications

BrandTeralux
ModelTeralux CL-4221 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise33 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-4221 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6553640 (accessed 2026-10-19).