Hardware Spec Index

Zephyra CL-9306 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9306-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index749 (CPU Coolers scale)
Category rank#44,685
Street price$19
Power12 W
Performance per dollar39.42
Released2025

Specifications

BrandZephyra
ModelZephyra CL-9306 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise36 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-5260 Ultra 360mm AIO Liquid CPU Cooler1,530$79Compare
Brontix CL-1174 Max 280mm AIO Liquid CPU Cooler1,501$89Compare
Caldera CL-7201 Ultra 240mm AIO Liquid CPU Cooler1,105$49Compare
Caldera CL-6397 Core 360mm AIO Liquid CPU Cooler1,720$89Compare
Caldera CL-8118 Ultra 240mm AIO Liquid CPU Cooler867$29Compare
Zephyra CL-9637 SE Low profile Air CPU Cooler653$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9306 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8137289 (accessed 2026-10-26).