Hardware Spec Index

Zephyra CL-5728 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5728-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index916 (CPU Coolers scale)
Category rank#37,744
Street price$29
Power12 W
Performance per dollar31.59
Released2022

Specifications

BrandZephyra
ModelZephyra CL-5728 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise28 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
Teralux CL-5685 Plus 240mm AIO Liquid CPU Cooler808$19Compare
Zephyra CL-5219 SE 240mm AIO Liquid CPU Cooler750$19Compare
Teralux CL-6688 Prime Single tower Air CPU Cooler533$19Compare
Brontix CL-8283 Max Dual tower Air CPU Cooler1,721$109Compare
Brontix CL-6422 Ultra 240mm AIO Liquid CPU Cooler929$29Compare
Teralux CL-4036 Max Dual tower Air CPU Cooler1,400$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5728 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/21758023 (accessed 2026-10-25).