Hardware Spec Index

Zephyra CL-2421 Plus Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2421-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index722 (CPU Coolers scale)
Category rank#4,926
Street price$19
Power3 W
Performance per dollar38.00
Released2022

Specifications

BrandZephyra
ModelZephyra CL-2421 Plus
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 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-2421 Plus Low profile Air CPU Cooler”, https://vextor7.com/item/97521055 (accessed 2026-10-24).