9400 NVMe® SSDs Micron 9400 NVMe® Solid-State Drives (SSDs) provide an excellent data centre PCIe Gen4 storage solution. The 9400 NVMe SSDs feature a server SSD that holds over 30TB of usable capacity and outperforms standard devices by up to 2.3x in mixed workloads. The SSDs improve power efficiency by up to 77% and offer power loss and enterprise data path protection.