Hardware Spec Index

Zephyra CL-2304 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2304-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,002 (CPU Coolers scale)
Category rank#18,974
Street price$29
Power3 W
Performance per dollar34.55
Released2021

Specifications

BrandZephyra
ModelZephyra CL-2304 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-3053 Pro Single tower Air CPU Cooler1,136$39Compare
Zephyra CL-3607 SE Dual tower Air CPU Cooler1,300$59Compare
Brontix CL-4591 SE Dual tower Air CPU Cooler1,393$69Compare
Caldera CL-3299 SE Dual tower Air CPU Cooler2,193$169Compare
Zephyra CL-5746 Ultra Single tower Air CPU Cooler1,522$79Compare
Zephyra CL-9467 Edge Dual tower Air CPU Cooler2,132$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2304 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/6690744 (accessed 2026-10-20).