Hardware Spec Index

Caldera CL-3870 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3870-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,205 (CPU Coolers scale)
Category rank#38,697
Street price$49
Power13 W
Performance per dollar24.59
Released2022

Specifications

BrandCaldera
ModelCaldera CL-3870 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7420 Plus Low profile Air CPU Cooler579$19Compare
Brontix CL-6921 Plus 240mm AIO Liquid CPU Cooler883$29Compare
Teralux CL-7310 XT Low profile Air CPU Cooler1,243$59Compare
Teralux CL-9098 Plus 420mm AIO Liquid CPU Cooler2,159$159Compare
Brontix CL-6769 Max Single tower Air CPU Cooler1,881$109Compare
Caldera CL-9413 Core Low profile Air CPU Cooler735$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3870 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9540708 (accessed 2026-10-22).