Expand the capacity of your handheld gaming console or M.2-2230 compatible laptop with the WD_BLACK SN770M NVMe SSD with up to 2TB of storage. This M.2-2230 SSD features PCIe Gen 4.0 3 for speeds of up to 5,150 MB/s 2 (1TB and 2TB 1 models), Western Digital nCache? 4.0 technology and Microsoft DirectStorage support. So you can take and play all your games at any time, while ultra-fast game installs and ultra-fast load times ensure an immersive gaming experience. And the Western Digital Dashboard software (Windows only) allows you to fine-tune the SSD.