Hardware Spec Index

Zephyra CL-9221 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9221-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,853 (CPU Coolers scale)
Category rank#46,651
Street price$129
Power15 W
Performance per dollar14.36
Released2019

Specifications

BrandZephyra
ModelZephyra CL-9221 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump2,900 RPM
Rated cooling300 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
Teralux CL-8905 Edge Dual tower Air CPU Cooler1,918$149Compare
Brontix CL-1276 Max Low profile Air CPU Cooler600$19Compare
Caldera CL-4831 Plus Single tower Air CPU Cooler1,117$49Compare
Teralux CL-2325 Edge 280mm AIO Liquid CPU Cooler1,495$89Compare
Teralux CL-1763 Edge Single tower Air CPU Cooler532$19Compare
Zephyra CL-2944 SE Low profile Air CPU Cooler548$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9221 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6318530 (accessed 2026-10-25).