Hardware Spec Index

Caldera CL-2840 SE Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2840-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,366 (CPU Coolers scale)
Category rank#33,453
Street price$59
Power6 W
Performance per dollar23.15
Released2026

Specifications

BrandCaldera
ModelCaldera CL-2840 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)
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-8769 Ultra Low profile Air CPU Cooler1,225$59Compare
Teralux CL-6054 Prime 280mm AIO Liquid CPU Cooler1,560$89Compare
Caldera CL-3512 XT Single tower Air CPU Cooler1,302$49Compare
Caldera CL-7563 Pro Dual tower Air CPU Cooler1,320$49Compare
Brontix CL-8635 SE Low profile Air CPU Cooler787$19Compare
Brontix CL-9370 Core 360mm AIO Liquid CPU Cooler1,617$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2840 SE Dual tower Air CPU Cooler”, https://vextor7.com/item/8607307 (accessed 2026-10-23).