Hardware Spec Index

Caldera CL-6616 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6616-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,298 (CPU Coolers scale)
Category rank#17,124
Street price$59
Power13 W
Performance per dollar22.00
Released2022

Specifications

BrandCaldera
ModelCaldera CL-6616 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise35 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-3975 Pro Single tower Air CPU Cooler1,987$149Compare
Teralux CL-3720 Plus 420mm AIO Liquid CPU Cooler2,295$149Compare
Brontix CL-8362 Prime Dual tower Air CPU Cooler2,233$169Compare
Zephyra CL-4298 Ti Dual tower Air CPU Cooler2,059$119Compare
Zephyra CL-9957 Core Low profile Air CPU Cooler679$19Compare
Teralux CL-6186 Prime Dual tower Air CPU Cooler1,284$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6616 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3243248 (accessed 2026-10-20).