Hardware Spec Index

Zephyra CL-2547 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2547-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,957 (CPU Coolers scale)
Category rank#26,106
Street price$129
Power17 W
Performance per dollar15.17
Released2026

Specifications

BrandZephyra
ModelZephyra CL-2547 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-2547 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3389124 (accessed 2026-10-20).