Gen 4 PCIe Switches Take On High-Rel Responsibilities

Microsemi’s Switchtec Gen 4 PCIe switches are desirable for use in machine learning applications, data center servers and storage equipment. They offer high density and reliability as well as low power, plus field-proven Switchtec firmware and a chip architecture enabling significant re-use of users' investments in Switchtec management software, drivers, firmware and system design. 


The Switchtec Gen 4 PCIe switches are GPU-optimized with low pin-to-pin latency and low latency variation for optimal machine learning workload performance. Other features include up to 100 line-rate capable PCIe lanes as well as an integrated high-performance cut-through direct memory access (DMA) engine. High-reliability features include hot- and surprise-plug support, end-to-end data integrity and best-in-class debugging with the ChipLink diagnostics tool.

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Switchtec Gen 4 PCIe switches are sampling now to lead customers. For additional information, visit the product page.


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