The Samsung 860 QVO 1TB 2.5 inch is an SSD with a high storage capacity at an affordable price. QVO stands for Quality and Value Optimized. With this SSD you can upgrade the speed of your PC or laptop if a 2.5 inch SSD fits. Due to the high memory density, Samsung has gained more capacity in the same room. The 860 QVO is therefore slightly less fast and slightly less energy efficient than the 860 EVO, but that gives you more storage space in return. If you use your SSD mainly to store large files such as backups or games, the QVO is a good choice.