Western Digital SN3000 1 TB M.2 PCI Express 4.0 NVMe QLC 3D NANDEnergize your PCs storage with WD Green SN3000 NVMe SSD Your PC can be faster than you imagine, and your important files can live right where you need them. Whether youre upgrading your PCs storage to launch applications, access files fast, or simply increasing capacity to save more files, the WD Green SN3000 NVMe SSD energizes your storage performance and provides much needed space. Experience PCIe Gen4 read speeds up to 5,000MB s1 in a slim M. 2 SSD