? Capacity: 500 GB - Internal data throughput: 1900 MBps (read) / 900 MBps (write) - NAND flash memory type: Quad-Level Cell (QLC) - Form factor: M.2 2280 - Interface: PCI Express 3.0 x4 (NVMe) - Features: Advanced Garbage Collection, LDPC error correction, 3D NAND Technology, NVM Express (NVMe) 1.3, SMART