Hardware Spec Index

Zephyra CL-6818 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6818-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index923 (CPU Coolers scale)
Category rank#45,716
Street price$39
Power12 W
Performance per dollar23.67
Released2019

Specifications

BrandZephyra
ModelZephyra CL-6818 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise25 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-6818 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1998853 (accessed 2026-10-25).