Hardware Spec Index

Zephyra CL-2399 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2399-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,211 (CPU Coolers scale)
Category rank#1,237
Street price$49
Power12 W
Performance per dollar24.71
Released2021

Specifications

BrandZephyra
ModelZephyra CL-2399 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise33 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-2399 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8178276 (accessed 2026-10-23).