Samsung SSD NVME M2 SSDs 980 M. 2 250GB 500GB 1TB 2TB Internal Solid State Drive Hard Disk For PC Notebook Desktop. Please carefully make your selection form the fallowing NVMe M. Digital Storage Capacity. 500 GB / 1TB / 2TB. Compatible Devices :Compatible with Desktops & Laptops. Hard Disk Interface :NVMe. Bus Type:PCIe Gen 3.0×4. Series: SAMSUNG 980 SSD. Read Speed:3500 Megabytes Per Second. Hard Disk Description: Solid State Hard Drive. Item Dimensions(LxWxH) : 3.15 x 0.87 x 0.1 inches. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes. Please Google “ssd real capacity” to get more information. About Speed: different test softwares will get different speed, speed will be affected by many different factors, our datas only as reference. Upgrade to Impressive NVMe Speed. Harness your PC’s potential with the 980. Whether you need a boost for gaming or a seamless workflow for heavy graphics, the 980 is a smart choice for outstanding SSD performance – and it’s all backed by an NVMe¹ interface and PCIe 3.0 technology. Satisfy your need for speed with PCIe 3.0, using HMB technology and NVMe interface for high efficiency. The 980 delivers value, without sacrificing sequential read/write speeds up to 3,500/3,000 MB/s, over 6.2x the speed of SATA SSDs. Keep Moving with Full Power Mode. Keep your SSD running at its peak with Full Power Mode, which drives continuous and consistent high performance. Enable through Samsung Magician software to keep your SSD in active mode with no latency, so you can instantly jump back into large intensive work files or graphics-heavy games. Built for the Long Run. Keep your files safe with an SSD that’s in it for the long haul. With up to 600 TBW5 the 980’s optimized endurance comes with trusted reliability thanks to Samsung’s in-house solutions, from the advanced controller to V-NAND and the latest firmware. High-performance SSDs usually require high-performance thermal control. To ensure stable performance, the 980 uses nickel coating to help manage the controller’s heat level and a heat spreader label to deliver effective thermal control of the NAND chip. Embedded with Samsung’s cutting-edge thermal control algorithm, 980 manages heat on its own to deliver durable and reliable performance, while minimizing performance fluctuations during extended usage. Package List: (Send by your choose).