Hardware Spec Index

Zephyra CL-4259 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4259-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index931 (CPU Coolers scale)
Category rank#10,926
Street price$39
Power13 W
Performance per dollar23.87
Released2025

Specifications

BrandZephyra
ModelZephyra CL-4259 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise25 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-4259 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/58775729 (accessed 2026-10-20).