Hardware Spec Index

Caldera CL-5640 SE Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL5640-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index780 (CPU Coolers scale)
Category rank#25,321
Street price$19
Power3 W
Performance per dollar41.05
Released2021

Specifications

BrandCaldera
ModelCaldera CL-5640 SE
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-7462 Plus 420mm AIO Liquid CPU Cooler1,803$109Compare
Brontix CL-8283 Pro Single tower Air CPU Cooler1,279$49Compare
Brontix CL-7191 Prime Dual tower Air CPU Cooler2,480$199Compare
Teralux CL-1425 Ultra Single tower Air CPU Cooler2,046$139Compare
Caldera CL-3596 SE 360mm AIO Liquid CPU Cooler1,303$59Compare
Zephyra CL-3928 Plus Dual tower Air CPU Cooler1,529$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5640 SE Low profile Air CPU Cooler”, https://vextor7.com/item/5860600 (accessed 2026-10-24).