Hardware Spec Index

Caldera CL-2146 SE Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2146-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,767 (CPU Coolers scale)
Category rank#43,192
Street price$109
Power6 W
Performance per dollar16.21
Released2024

Specifications

BrandCaldera
ModelCaldera CL-2146 SE
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 W (manufacturer rating)
Noise22 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
Brontix CL-6443 Pro Single tower Air CPU Cooler1,368$69Compare
Brontix CL-6865 Edge Single tower Air CPU Cooler1,177$49Compare
Teralux CL-8399 XT Single tower Air CPU Cooler2,051$139Compare
Caldera CL-7883 Ti 240mm AIO Liquid CPU Cooler1,476$59Compare
Zephyra CL-4678 XT 240mm AIO Liquid CPU Cooler817$29Compare
Zephyra CL-7948 SE 360mm AIO Liquid CPU Cooler1,519$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2146 SE Dual tower Air CPU Cooler”, https://vextor7.com/item/9687217 (accessed 2026-10-22).