Microchip and Micron Demonstrate PCIe Gen 6 Storage Architecture for AI and Data Center Infrastructure

Microchip Technology (Nasdaq: MCHP) has unveiled an end-to-end PCIe Gen 6 storage architecture demonstration in collaboration with Micron Technology, combining Microchip's Switchtec PCIe Gen 6 switches with Micron's 9650 NVMe solid state drives (SSDs). The joint demonstration, showcased at the 2026 Future of Memory and Storage (FMS) Conference, underscores the growing importance of next-generation interface technology in supporting the data-intensive demands of artificial intelligence, high-performance computing (HPC), and cloud data center workloads.

The demonstration features a Microchip Switchtec Gen 6 PCIe fanout switch acting as a high-bandwidth, low-latency interconnect between host processors and multiple Micron 9650 SSDs, enabling the drives to operate at the full potential of Gen 6 speed. This architecture supports composable and disaggregated system designs, allowing data center architects to scale storage resources efficiently while maintaining predictable performance—a critical capability as AI models continue to grow in size and complexity.

PCIe 6.0 technology represents a significant leap forward, doubling the bandwidth of PCIe 5.0 to 64 GT/s per lane. This increased throughput is essential for moving the large volumes of data that flow across compute, memory, and storage resources in modern AI infrastructure. The collaboration between the two semiconductor firms highlights the need for a cohesive ecosystem approach rather than relying on individual component advancements alone.

"Advancing data center performance is not solved by any single component and our work with Micron highlights the importance of taking a cohesive approach," said Brian McCarson, corporate vice president and GM of Microchip's data center solutions business unit. "We're bringing together complementary strengths in switching and storage to demonstrate how a well-aligned ecosystem can enable scalable, high-bandwidth architectures for next-generation AI and cloud platforms."

Micron's 9650 SSD, recognized as the industry's first mass-produced PCIe Gen 6 SSD, delivers exceptional throughput, IOPS, and latency characteristics required for data-intensive workloads such as AI training, real-time analytics, and large-scale databases. When paired with Microchip's switching technology, the solution presents a balanced, high-performance storage fabric optimized for next-generation platforms.

"AI infrastructure is entering a new era in which storage performance and ecosystem interoperability must advance in lockstep," said Larry Hart, senior director of solutions marketing for Micron's Core Data Center Business Unit. "Together, the Micron 9650 SSD and Microchip's Switchtec PCIe Gen 6 switching technology demonstrate how a scalable storage architecture can help data centers achieve higher throughput, lower latency and more efficient data movement for next-generation AI, HPC and cloud workloads."

Microchip's Switchtec Gen 6 PCIe switches are built on 3 nm process technology and support high lane counts, advanced error containment, comprehensive diagnostics, and multicast functionality that enables efficient one-to-many data distribution across devices within a PCIe domain. The switches facilitate high-speed connectivity between CPUs, GPUs, SoCs, AI accelerators, and storage devices while helping optimize power consumption in demanding computing environments. To protect system integrity, the switches incorporate a hardware root of trust and secure boot architecture supported by post-quantum-safe cryptographic algorithms that meet CNSA 2.0 security standards.

The industry implications of this demonstration extend beyond the immediate technical specifications. As AI workloads become increasingly demanding, the ability to scale storage resources efficiently while maintaining predictable performance will be a key differentiator for data center operators. The collaboration between Microchip and Micron signals a broader trend toward ecosystem-level optimization, where complementary technologies from multiple vendors must work together seamlessly to unlock the full potential of next-generation infrastructure.