Hardware Spec Index

Zephyra CL-4250 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4250-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index812 (CPU Coolers scale)
Category rank#48,901
Street price$29
Power3 W
Performance per dollar28.00
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4250 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 2,100 RPM
Rated cooling95 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-4250 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/13664926 (accessed 2026-10-23).