[OEM] Dahua V800 512GB 2.5" SATA 3.0 6 Gb/s 3D NAND Solid State Drive / Read Speed Up to 530 MB/s / Write Speed Up to 320 MB/s / High-Quality Wafer-Level Chip / TRIM & NCQ Performance Boost / Low Power Consumption / Safe & Reliable Data Transfer / Stable 24/7 Read-Write for XVR (No Frame Loss) / DHI-SSD-V800S512G / DHI-SSD-V800S512G + FREE DELIVERY !