Gigabyte 128GB PCIe NVMe M.2 Internal SSD Key Features 128GB Internal M.2 SSD Up to 1550MB/s Read Speed Compatible with Windows and Mac PCIe 3.0 Interface 5-Year Limited Warranty Overview Introducing the new GIGABYTE NVMe SSD with a total capacity of 128GB and PCI-Express 3.0 x4, NVMe 1.3 interface. Complete your daily computing tasks boasting the best controller and NAND Flash that provide incredible sequential read and write speeds. Compared to the 2.5\" SATA SSD, the GIGABYTE M.2 PCIe SSD gives you a rapid data transfer experience. Featuring HMB (Host Memory Buffer) support, plus TRIM & S.M.A.R.T supported. Included five-year warranty for peace of mind. Specifications Disk Type M.2 SSD External? No Capacity 128GB Sequential Read 1550MB/s Sequential Write 550MB/s Interface PCIe Gen 3.0 x4 Compatibility Windows, Mac Dimensions 80 x 22 x 2.3 mm