Hardware Spec Index

Caldera CL-2311 Core Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL2311-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index581 (CPU Coolers scale)
Category rank#24,486
Street price$19
Power3 W
Performance per dollar30.58
Released2023

Specifications

BrandCaldera
ModelCaldera CL-2311 Core
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 2,000 RPM
Rated cooling95 W (manufacturer rating)
Noise32 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7338 Max 360mm AIO Liquid CPU Cooler2,032$159Compare
Brontix CL-7046 Edge 360mm AIO Liquid CPU Cooler1,433$69Compare
Caldera CL-1944 Plus 240mm AIO Liquid CPU Cooler1,349$49Compare
Caldera CL-2052 Ti Low profile Air CPU Cooler491$19Compare
Teralux CL-9030 Pro Dual tower Air CPU Cooler2,121$159Compare
Brontix CL-4466 Plus 240mm AIO Liquid CPU Cooler1,459$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2311 Core Low profile Air CPU Cooler”, https://vextor7.com/item/91054863 (accessed 2026-10-25).