Hardware Spec Index

Caldera CL-4646 Edge 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4646-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,849 (CPU Coolers scale)
Category rank#10,931
Street price$129
Power15 W
Performance per dollar14.33
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4646 Edge
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-4646 Edge 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/41915057 (accessed 2026-10-26).