Hardware Spec Index

Caldera CL-3138 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3138-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index674 (CPU Coolers scale)
Category rank#32,213
Street price$19
Power12 W
Performance per dollar35.47
Released2023

Specifications

BrandCaldera
ModelCaldera CL-3138 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise28 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
Caldera CL-1384 Prime Single tower Air CPU Cooler1,645$89Compare
Caldera CL-4685 Plus 280mm AIO Liquid CPU Cooler1,893$99Compare
Zephyra CL-5277 Ultra 360mm AIO Liquid CPU Cooler1,394$69Compare
Teralux CL-1754 Pro Single tower Air CPU Cooler1,662$89Compare
Teralux CL-6308 Pro 360mm AIO Liquid CPU Cooler1,171$39Compare
Brontix CL-1471 SE Low profile Air CPU Cooler560$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3138 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4386589 (accessed 2026-10-21).