Hardware Spec Index

Zephyra CL-3347 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3347-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index969 (CPU Coolers scale)
Category rank#48,881
Street price$29
Power3 W
Performance per dollar33.41
Released2022

Specifications

BrandZephyra
ModelZephyra CL-3347 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling180 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-3347 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/54897718 (accessed 2026-10-23).