Hardware Spec Index

Zephyra CL-4428 Prime 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4428-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,479 (CPU Coolers scale)
Category rank#19,071
Street price$89
Power15 W
Performance per dollar16.62
Released2022

Specifications

BrandZephyra
ModelZephyra CL-4428 Prime
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,700 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-4428 Prime 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/87637071 (accessed 2026-10-24).