Hardware Spec Index

Caldera CL-2151 Core Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2151-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#10,270
Street price$189
Power6 W
Performance per dollar13.12
Released2025

Specifications

BrandCaldera
ModelCaldera CL-2151 Core
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Caldera CL-5863 Max Single tower Air CPU Cooler1,908$109Compare
Zephyra CL-3313 XT Single tower Air CPU Cooler1,944$129Compare
Zephyra CL-7883 Prime Dual tower Air CPU Cooler2,240$199Compare
Brontix CL-6726 Core 360mm AIO Liquid CPU Cooler2,302$179Compare
Caldera CL-7006 Max 360mm AIO Liquid CPU Cooler1,586$79Compare
Zephyra CL-4420 Prime 360mm AIO Liquid CPU Cooler1,925$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2151 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/1934041 (accessed 2026-10-23).