Hardware Spec Index

Caldera CL-2747 SE Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2747-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,674 (CPU Coolers scale)
Category rank#1,137
Street price$109
Power6 W
Performance per dollar15.36
Released2022

Specifications

BrandCaldera
ModelCaldera CL-2747 SE
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,700 RPM
Rated cooling260 W (manufacturer rating)
Noise26 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9910 Edge 280mm AIO Liquid CPU Cooler1,547$89Compare
Caldera CL-3922 Max Low profile Air CPU Cooler622$19Compare
Zephyra CL-4551 Max Single tower Air CPU Cooler533$19Compare
Zephyra CL-3737 Plus 240mm AIO Liquid CPU Cooler1,112$39Compare
Zephyra CL-2440 Edge 240mm AIO Liquid CPU Cooler544$19Compare
Zephyra CL-3881 Max Dual tower Air CPU Cooler2,393$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2747 SE Dual tower Air CPU Cooler”, https://vextor7.com/item/92939167 (accessed 2026-10-23).