Hardware Spec Index

Zephyra CL-4326 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4326-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,328 (CPU Coolers scale)
Category rank#7,284
Street price$189
Power17 W
Performance per dollar12.32
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4326 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise34 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-7008 SE Dual tower Air CPU Cooler1,687$89Compare
Teralux CL-5608 Plus 280mm AIO Liquid CPU Cooler893$29Compare
Teralux CL-6404 Ti Single tower Air CPU Cooler1,036$29Compare
Zephyra CL-8536 Plus Single tower Air CPU Cooler1,427$69Compare
Caldera CL-7353 Prime 280mm AIO Liquid CPU Cooler1,238$59Compare
Caldera CL-5550 Edge 280mm AIO Liquid CPU Cooler1,436$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4326 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2469937 (accessed 2026-10-24).