Seagate BarraCuda Q1 960GB 2.5” SATA Internal SSD Key Features 960GB Internal SSD Up to 550MB/s Read Speed Compatible with Windows and Mac SATA 3 Interface 3-Year Limited Warranty Overview Improve PC performance with up to 20× faster speeds than hard drives. Seagate BarraCuda Q1 is an internal SATA SSD built with the latest QLC NAND technology. Easily upgrade via universal plug-and-play compatibility and take advantage of your new high speeds and 960GB of storage space straight away. Specifications Disk Type SSD External? No Capacity 960GB Sequential Read 550MB/s Sequential Write 500MB/s Interface SATA 3 Compatibility Windows, Mac Dimensions 100 x 70 x 7 mm