Hardware Spec Index

Zephyra CL-9427 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9427-ULTRA · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index2,440 (CPU Coolers scale)
Category rank#9,819
Street price$179
Power15 W
Performance per dollar13.63
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9427 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,200 RPM
Pump3,100 RPM
Rated cooling300 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-9427 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8311348 (accessed 2026-10-18).