The SanDisk Optimus GX 7100 Internal SSD is best for gamers and creators who want less waiting and more time gaming, editing or creating content. With up to 7250 MB/s read speeds and 6900 MB/s write speeds, a 15 GB file moves in seconds and games load faster. The 1 TB capacity gives space for up to 20 large games, creative apps and thousands of high-resolution photos. And nCache 4.0 technology keeps commonly used files ready to access, so games, editing software and everyday tasks feel more responsive.Acronis True Image for SanDisk - move data from an old drive without reinstallingSanDisk Dashboard - monitor drive health, install updates and enable Game ModeMicrosoft DirectStorage Ready - reduces waiting when loading supported gamesM.2 2280 form factor - works with compatible desktop and laptop SSD slotsPower-efficient design - uses less battery during gaming and creative workPCIe 4.0 connection - backwards compatible with PCIe 3.0 and PCIe 2.0Works with Windows 10 or later