Hardware Spec Index

Zephyra CL-9447 SE Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9447-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,092 (CPU Coolers scale)
Category rank#20,081
Street price$39
Power3 W
Performance per dollar28.00
Released2025

Specifications

BrandZephyra
ModelZephyra CL-9447 SE
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-9447 SE Single tower Air CPU Cooler”, https://vextor7.com/item/81318596 (accessed 2026-10-26).