Hardware Spec Index

Zephyra CL-6181 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6181-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index983 (CPU Coolers scale)
Category rank#39,893
Street price$39
Power13 W
Performance per dollar25.21
Released2022

Specifications

BrandZephyra
ModelZephyra CL-6181 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,000 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-4625 Ultra Low profile Air CPU Cooler960$29Compare
Caldera CL-4519 Plus Single tower Air CPU Cooler1,094$39Compare
Caldera CL-9085 Pro Low profile Air CPU Cooler628$19Compare
Caldera CL-5301 XT 360mm AIO Liquid CPU Cooler2,054$129Compare
Zephyra CL-3018 Prime Dual tower Air CPU Cooler2,342$169Compare
Teralux CL-3691 Ti Dual tower Air CPU Cooler1,367$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6181 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9056593 (accessed 2026-10-26).