Hardware Spec Index

Zephyra CL-6401 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6401-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,365 (CPU Coolers scale)
Category rank#35,635
Street price$59
Power15 W
Performance per dollar23.14
Released2023

Specifications

BrandZephyra
ModelZephyra CL-6401 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-3323 XT 240mm AIO Liquid CPU Cooler552$19Compare
Zephyra CL-2410 Prime Single tower Air CPU Cooler1,727$89Compare
Zephyra CL-5753 Edge 240mm AIO Liquid CPU Cooler777$19Compare
Caldera CL-9501 XT Low profile Air CPU Cooler1,202$49Compare
Teralux CL-6803 SE 420mm AIO Liquid CPU Cooler2,354$159Compare
Teralux CL-3503 Prime Dual tower Air CPU Cooler2,014$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6401 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4470909 (accessed 2026-10-20).