ADATA AULT-SU680 1TB 3D-Nand 2.5 Inch Sata Solid State Drive features SLC caching and advanced error correction technologies to ensure optimized data performance and integrity. With 3D NAND Flash, the SU680 features higher efficiency and increased reliability compared to 2D NAND SSDs with an improved cost-performance ratio. Helping sustain peak read/write speeds up to 520/450MB per second for smoother and faster boot, file transfers and downloads. SSD ToolBox automatically ensures you have the latest firmware for optimal performance and allows for the monitoring of drive health and remaining life through self-monitoring, analysis and reporting technology (S.M.A.R.T.) attributes. It also lets you keep track of the current operating temperature, capacity and total space used. Comes in black color.