Hardware Spec Index

Zephyra CL-6855 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6855-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,460 (CPU Coolers scale)
Category rank#47,459
Street price$59
Power13 W
Performance per dollar24.75
Released2019

Specifications

BrandZephyra
ModelZephyra CL-6855 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise26 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-6855 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7499889 (accessed 2026-10-22).