Hardware Spec Index

Caldera CL-9943 Pro Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9943-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,183 (CPU Coolers scale)
Category rank#42,126
Street price$49
Power3 W
Performance per dollar24.14
Released2024

Specifications

BrandCaldera
ModelCaldera CL-9943 Pro
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height161 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise30 dBA (max)
RAM clearanceUnrestricted
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
Zephyra CL-1790 Core 280mm AIO Liquid CPU Cooler1,723$99Compare
Brontix CL-3768 XT Dual tower Air CPU Cooler1,758$99Compare
Brontix CL-1472 XT Low profile Air CPU Cooler601$19Compare
Brontix CL-2044 XT Single tower Air CPU Cooler1,047$39Compare
Caldera CL-5514 Pro 360mm AIO Liquid CPU Cooler2,315$179Compare
Caldera CL-3285 Ti Low profile Air CPU Cooler813$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9943 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/16739409 (accessed 2026-10-26).