Hardware Spec Index

Caldera CL-2528 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2528-EDGE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index2,240 (CPU Coolers scale)
Category rank#21,764
Street price$169
Power17 W
Performance per dollar13.25
Released2026

Specifications

BrandCaldera
ModelCaldera CL-2528 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-5650 Core Single tower Air CPU Cooler916$29Compare
Caldera CL-8471 Core 420mm AIO Liquid CPU Cooler2,376$199Compare
Zephyra CL-7436 SE Single tower Air CPU Cooler667$19Compare
Zephyra CL-8252 Pro 240mm AIO Liquid CPU Cooler687$19Compare
Brontix CL-9024 Plus Dual tower Air CPU Cooler2,455$199Compare
Teralux CL-1080 SE Single tower Air CPU Cooler1,956$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2528 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/736705 (accessed 2026-10-18).