HP/Micron 7450 MAX 6.4TB MTFDKCC6T4TFS PCIe Gen 4 8GB/s U. 3 NVMe 3D TLC 2.5 SSD. 3 NVMe Drives require U. These are new drives with firmware updates, so will have the old FW marked off with marker and a sticker showing the new firmware. Works in any system, not…