Hardware Spec Index

Caldera CL-9281 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9281-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index901 (CPU Coolers scale)
Category rank#22,728
Street price$29
Power3 W
Performance per dollar31.07
Released2019

Specifications

BrandCaldera
ModelCaldera CL-9281 Core
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling180 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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-4983 Max Dual tower Air CPU Cooler2,204$179Compare
Brontix CL-7735 Ti Low profile Air CPU Cooler693$19Compare
Zephyra CL-6526 Ti 280mm AIO Liquid CPU Cooler1,624$99Compare
Caldera CL-9340 Prime Single tower Air CPU Cooler1,374$69Compare
Caldera CL-9315 Plus 360mm AIO Liquid CPU Cooler1,853$109Compare
Teralux CL-2632 Ultra Single tower Air CPU Cooler1,238$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9281 Core Single tower Air CPU Cooler”, https://vextor7.com/item/2995156 (accessed 2026-10-20).