Hardware Spec Index

Caldera CL-4039 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4039-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index624 (CPU Coolers scale)
Category rank#48,284
Street price$19
Power12 W
Performance per dollar32.84
Released2022

Specifications

BrandCaldera
ModelCaldera CL-4039 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-2890 XT 240mm AIO Liquid CPU Cooler700$19Compare
Zephyra CL-4655 Ultra Dual tower Air CPU Cooler2,086$129Compare
Zephyra CL-3579 Plus 360mm AIO Liquid CPU Cooler1,830$109Compare
Teralux CL-1769 Core 420mm AIO Liquid CPU Cooler2,214$129Compare
Zephyra CL-2727 SE Dual tower Air CPU Cooler1,779$99Compare
Teralux CL-2900 Max 240mm AIO Liquid CPU Cooler1,306$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4039 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/183699 (accessed 2026-10-23).