Quality and Value Optimised SSD. Enjoy more accessible terabyte capacity. The SSD 860 QVO gives you huge storage, with solid performance and reliability with exceptional value. This breakthrough was achieved with Samsung’s latest 4-bit MLC V-NAND flash technology. Now's the time to upgrade to the fast SSD you need. Speed Up to a New Normal: Speed it all up. Up to 550 MB/s read and 520 MB/s write speeds give the experience of a new computer with fast boot-ups, shutdowns, transfers, and application responsiveness.