Hardware Spec Index

Zephyra CL-1840 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1840-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,701 (CPU Coolers scale)
Category rank#22,245
Street price$99
Power6 W
Performance per dollar17.18
Released2025

Specifications

BrandZephyra
ModelZephyra CL-1840 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling260 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-1840 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/887035 (accessed 2026-10-26).