Hardware Spec Index

Zephyra CL-6816 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6816-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,002 (CPU Coolers scale)
Category rank#22,364
Street price$109
Power6 W
Performance per dollar18.37
Released2021

Specifications

BrandZephyra
ModelZephyra CL-6816 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling260 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-6816 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/64028542 (accessed 2026-10-26).