Hardware Spec Index

Zephyra CL-8821 Pro 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8821-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,153 (CPU Coolers scale)
Category rank#23,509
Street price$149
Power15 W
Performance per dollar14.45
Released2021

Specifications

BrandZephyra
ModelZephyra CL-8821 Pro
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,000 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-8821 Pro 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2804150 (accessed 2026-10-24).