Hardware Spec Index

Zephyra CL-2238 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2238-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,123 (CPU Coolers scale)
Category rank#7,276
Street price$39
Power3 W
Performance per dollar28.79
Released2019

Specifications

BrandZephyra
ModelZephyra CL-2238 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling180 W (manufacturer rating)
Noise28 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-9120 Plus Dual tower Air CPU Cooler1,718$109Compare
Zephyra CL-1328 Prime Low profile Air CPU Cooler740$19Compare
Caldera CL-5379 Pro Dual tower Air CPU Cooler2,108$139Compare
Caldera CL-5918 Max Single tower Air CPU Cooler941$29Compare
Teralux CL-8639 XT 360mm AIO Liquid CPU Cooler2,105$149Compare
Brontix CL-5117 Prime 420mm AIO Liquid CPU Cooler1,937$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2238 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/76529975 (accessed 2026-10-25).