Hardware Spec Index

Caldera CL-1898 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1898-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,199 (CPU Coolers scale)
Category rank#6,301
Street price$59
Power13 W
Performance per dollar20.32
Released2022

Specifications

BrandCaldera
ModelCaldera CL-1898 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise29 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
Brontix CL-6189 Prime Single tower Air CPU Cooler1,712$79Compare
Zephyra CL-2190 Ti 240mm AIO Liquid CPU Cooler731$19Compare
Brontix CL-5657 Ultra Single tower Air CPU Cooler1,774$99Compare
Caldera CL-8415 Edge Single tower Air CPU Cooler1,324$59Compare
Zephyra CL-5239 Prime 360mm AIO Liquid CPU Cooler2,281$139Compare
Caldera CL-7061 Plus Single tower Air CPU Cooler722$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1898 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20099835 (accessed 2026-10-26).