Hardware Spec Index

Zephyra CL-4389 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4389-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index988 (CPU Coolers scale)
Category rank#22,591
Street price$39
Power12 W
Performance per dollar25.33
Released2026

Specifications

BrandZephyra
ModelZephyra CL-4389 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,600 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1030 Core 280mm AIO Liquid CPU Cooler1,431$79Compare
Teralux CL-9826 Ultra 360mm AIO Liquid CPU Cooler1,687$89Compare
Brontix CL-9668 Plus Single tower Air CPU Cooler558$19Compare
Caldera CL-6201 XT Dual tower Air CPU Cooler2,216$179Compare
Teralux CL-3002 Pro Single tower Air CPU Cooler1,689$99Compare
Zephyra CL-1525 Core 240mm AIO Liquid CPU Cooler1,037$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4389 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1896322 (accessed 2026-10-26).