Hardware Spec Index

Zephyra CL-4558 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4558-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index512 (CPU Coolers scale)
Category rank#19,929
Street price$19
Power3 W
Performance per dollar26.95
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4558 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling180 W (manufacturer rating)
Noise32 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-7313 Max Single tower Air CPU Cooler1,448$69Compare
Brontix CL-4550 SE 240mm AIO Liquid CPU Cooler1,068$39Compare
Teralux CL-8458 Edge Dual tower Air CPU Cooler2,289$199Compare
Brontix CL-5191 Edge Single tower Air CPU Cooler1,033$39Compare
Teralux CL-4972 Edge Single tower Air CPU Cooler1,140$49Compare
Caldera CL-6396 Edge Dual tower Air CPU Cooler1,782$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4558 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/54773661 (accessed 2026-10-25).