Hardware Spec Index

Zephyra CL-6187 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6187-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index774 (CPU Coolers scale)
Category rank#49,865
Street price$19
Power12 W
Performance per dollar40.74
Released2022

Specifications

BrandZephyra
ModelZephyra CL-6187 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9933 Plus 240mm AIO Liquid CPU Cooler774$19Compare
Teralux CL-4626 Ultra Single tower Air CPU Cooler1,347$59Compare
Caldera CL-7364 Core Dual tower Air CPU Cooler1,814$109Compare
Brontix CL-6917 XT Single tower Air CPU Cooler1,039$39Compare
Zephyra CL-3208 Core Dual tower Air CPU Cooler1,537$69Compare
Caldera CL-2179 SE Dual tower Air CPU Cooler2,008$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6187 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5902577 (accessed 2026-10-22).