Hardware Spec Index

Zephyra CL-4304 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4304-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,331 (CPU Coolers scale)
Category rank#12,130
Street price$69
Power13 W
Performance per dollar19.29
Released2026

Specifications

BrandZephyra
ModelZephyra CL-4304 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling280 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-2926 Ti 280mm AIO Liquid CPU Cooler831$29Compare
Teralux CL-4239 Ti Dual tower Air CPU Cooler2,092$139Compare
Teralux CL-9349 Pro Dual tower Air CPU Cooler2,200$149Compare
Zephyra CL-1121 Pro Single tower Air CPU Cooler1,177$49Compare
Zephyra CL-1997 XT 360mm AIO Liquid CPU Cooler1,722$109Compare
Teralux CL-6933 Max 360mm AIO Liquid CPU Cooler1,697$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4304 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92327173 (accessed 2026-10-22).