The Lexar 4TB Professional NM1090 PRO PCIe Gen5X4 NVMe SSD is a high-performance internal SSD designed for laptop and PC use. With a lightning-fast reading speed of 14000MB/s, this black SSD offers 4TB of storage capacity and is compatible with NVMe interface technology. Ideal for professionals seeking quick data access and storage, this Lexar SSD is a reliable choice for expanding storage capabilities. Does not come in original packaging.