Dynatron A46 Copper 1U Passive CPU Cooler
Dynatron A46 Passive CPU Cooler, 1U, Copper Fins, RoHS, AM4 / AM5
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Passive Cooling for 1U Servers
The Dynatron A46 is a passive CPU cooler for 1U servers and above, built for AMD® Ryzen™ processors on the AM4 and AM5 sockets. With no fan required, its passive design offers a compact cooling solution for server systems where low-noise operation and space are key considerations.
Copper Heat Sink with Vapor Chamber
The A46 uses a copper heat sink with copper fins and a vapor chamber, providing a dedicated thermal path from the processor into the fin structure. The cooler measures 110.0 x 80.0 x 26.9 mm and weighs 440 g, keeping the overall package compact for 1U server applications.
Up to 145W TDP
Designed for AMD® Ryzen™ processors, the A46 supports up to 145W TDP on AM5 processors. Its passive construction makes it a straightforward option for compatible 1U server platforms where active fan cooling is not required.
• Passive CPU cooler for 1U servers and above.
• Up to 145W TDP support for AMD Ryzen processors on AM5.
• Copper heat sink with copper fins and vapor chamber.
• AMD Ryzen processor support for AM4 and AM5 sockets.
