Hardware Spec Index

Zephyra CL-6218 Max 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6218-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index888 (CPU Coolers scale)
Category rank#48,551
Street price$29
Power13 W
Performance per dollar30.62
Released2021

Specifications

BrandZephyra
ModelZephyra CL-6218 Max
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,500 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4344 Prime 360mm AIO Liquid CPU Cooler1,812$119Compare
Brontix CL-1049 Pro Low profile Air CPU Cooler982$29Compare
Zephyra CL-6884 Ultra 240mm AIO Liquid CPU Cooler780$19Compare
Caldera CL-9475 XT 360mm AIO Liquid CPU Cooler1,926$139Compare
Zephyra CL-8720 Core Single tower Air CPU Cooler1,027$39Compare
Caldera CL-9680 SE 360mm AIO Liquid CPU Cooler1,977$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6218 Max 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/17510629 (accessed 2026-10-19).