Hardware Spec Index

Zephyra CL-5441 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5441-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,908 (CPU Coolers scale)
Category rank#8,030
Street price$139
Power15 W
Performance per dollar13.73
Released2023

Specifications

BrandZephyra
ModelZephyra CL-5441 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise31 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-1937 Max 420mm AIO Liquid CPU Cooler2,093$149Compare
Caldera CL-4706 Ultra Dual tower Air CPU Cooler2,005$159Compare
Caldera CL-4032 Pro Single tower Air CPU Cooler744$19Compare
Caldera CL-9003 Ti Single tower Air CPU Cooler1,968$109Compare
Brontix CL-2760 XT Dual tower Air CPU Cooler1,775$99Compare
Teralux CL-2777 Pro 240mm AIO Liquid CPU Cooler608$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5441 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/41673620 (accessed 2026-10-26).