Hardware Spec Index

Zephyra CL-4861 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4861-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,113 (CPU Coolers scale)
Category rank#13,844
Street price$159
Power17 W
Performance per dollar13.29
Released2024

Specifications

BrandZephyra
ModelZephyra CL-4861 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7767 Ultra Low profile Air CPU Cooler1,202$59Compare
Brontix CL-1385 Edge 360mm AIO Liquid CPU Cooler1,563$89Compare
Zephyra CL-9658 Pro 240mm AIO Liquid CPU Cooler1,016$29Compare
Teralux CL-3307 Pro 360mm AIO Liquid CPU Cooler1,695$89Compare
Teralux CL-6229 Pro Single tower Air CPU Cooler566$19Compare
Brontix CL-1792 Core Low profile Air CPU Cooler732$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4861 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7657937 (accessed 2026-10-21).