Hardware Spec Index

Teralux CL-7121 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL7121-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index844 (CPU Coolers scale)
Category rank#10,629
Street price$29
Power12 W
Performance per dollar29.10
Released2021

Specifications

BrandTeralux
ModelTeralux CL-7121 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-9656 Pro Low profile Air CPU Cooler808$29Compare
Teralux CL-9252 Prime Single tower Air CPU Cooler1,545$79Compare
Caldera CL-9087 Ultra 360mm AIO Liquid CPU Cooler1,940$119Compare
Zephyra CL-7213 Ti 280mm AIO Liquid CPU Cooler1,009$39Compare
Zephyra CL-4672 Edge Dual tower Air CPU Cooler1,503$69Compare
Zephyra CL-9802 Max 240mm AIO Liquid CPU Cooler735$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-7121 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11117486 (accessed 2026-10-24).