Hardware Spec Index

Zephyra CL-2418 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2418-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index527 (CPU Coolers scale)
Category rank#9,769
Street price$19
Power12 W
Performance per dollar27.74
Released2026

Specifications

BrandZephyra
ModelZephyra CL-2418 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,900 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-2418 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7876448 (accessed 2026-10-23).