As artificial intelligence (AI) workloads and high-performance computing (HPC) applications continue to drive unprecedented demand for faster data movement and lower latency, Microchip Technology (Nasdaq: MCHP) has introduced its next generation of Switchtec Gen 6 PCIe Switches. The industry's first PCIe Gen 6 switches manufactured using a 3 nm process, the Switchtec Gen 6 family is designed to deliver lower power consumption and support up to 160 lanes for high-density AI system connectivity. Advanced security features include a hardware root of trust and secure boot, utilizing post-quantum safe cryptography compliant with the Commercial National Security Algorithm Suite (CNSA) 2.0.

Previous PCIe generations created bandwidth bottlenecks as data transferred between CPUs, GPUs, memory and storage, leading to underutilization and wasted compute cycles. PCIe 6.0 doubles the bandwidth of PCIe 5.0 to 64 GT/s (giga transfers per second) per lane, providing the necessary data pipeline to keep the most powerful AI accelerators consistently supplied. Switchtec Gen 6 PCIe switches enable high-speed connectivity between CPUs, GPUs, SoCs, AI accelerators and storage devices, and are designed to help data center architects scale to the potential of next generation AI and cloud infrastructure.
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