Hardware Spec Index

Caldera CL-5138 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5138-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,426 (CPU Coolers scale)
Category rank#18,958
Street price$69
Power15 W
Performance per dollar20.67
Released2021

Specifications

BrandCaldera
ModelCaldera CL-5138 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
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
Teralux CL-5568 XT 240mm AIO Liquid CPU Cooler504$19Compare
Teralux CL-3867 Max 280mm AIO Liquid CPU Cooler1,871$109Compare
Brontix CL-8610 Core 280mm AIO Liquid CPU Cooler1,517$79Compare
Caldera CL-5802 Prime 360mm AIO Liquid CPU Cooler1,948$99Compare
Caldera CL-3146 Edge 240mm AIO Liquid CPU Cooler1,068$39Compare
Brontix CL-2551 Ti 420mm AIO Liquid CPU Cooler1,929$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5138 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11000002 (accessed 2026-10-19).