Hardware Spec Index

Zephyra CL-2909 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2909-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index575 (CPU Coolers scale)
Category rank#6,612
Street price$19
Power12 W
Performance per dollar30.26
Released2026

Specifications

BrandZephyra
ModelZephyra CL-2909 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,600 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise26 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-2909 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7850008 (accessed 2026-10-20).