What feature allows PowerEdge servers to utilize NVMe storage?

PowerEdge servers utilize NVMe storage through the PCIe architecture. NVMe, which stands for Non-Volatile Memory Express, is a protocol specifically designed for SSDs that connects directly to the system's PCI Express slots. This connection allows faster data throughput and lower latency compared to traditional storage interfaces. The PCIe architecture is able to take advantage of multiple lanes for data transfer, significantly enhancing the performance of NVMe storage devices, which is essential for handling high-performance workloads and applications.

Other interfaces like SATA or USB do not provide the necessary bandwidth or the advanced features of NVMe, rendering them unsuitable for harnessing the full potential of NVMe drives. Therefore, the correct understanding of how NVMe operates in relation to server technology relies heavily on the functionality and advantages of the PCIe architecture.