Hardware Spec Index

Zephyra CL-4238 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4238-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,333 (CPU Coolers scale)
Category rank#38,008
Street price$59
Power3 W
Performance per dollar22.59
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4238 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 2,100 RPM
Rated cooling95 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-4238 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/5483886 (accessed 2026-10-20).