Hardware Spec Index

Caldera CL-9306 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9306-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,075 (CPU Coolers scale)
Category rank#5,786
Street price$139
Power6 W
Performance per dollar14.93
Released2019

Specifications

BrandCaldera
ModelCaldera CL-9306 Pro
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-1021 Pro 240mm AIO Liquid CPU Cooler1,255$49Compare
Caldera CL-7248 XT Single tower Air CPU Cooler1,479$69Compare
Zephyra CL-7106 Pro Single tower Air CPU Cooler1,504$69Compare
Brontix CL-1824 SE 240mm AIO Liquid CPU Cooler644$19Compare
Caldera CL-9420 Max 240mm AIO Liquid CPU Cooler1,092$39Compare
Zephyra CL-2325 XT Single tower Air CPU Cooler1,020$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9306 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/1663671 (accessed 2026-10-19).