Upgrade your compatible system with the Samsung PM991a 512GB NVMe SSD, designed in a compact M. 2 2242 form factor for laptops, notebooks, ultrabooks, mini PCs, and other space-limited devices. Featuring a PCIe Gen3 x4 interface, this SSD delivers sequential read speeds of up to 2200MB/s and write speeds of up to 1850MB/s, helping improve boot times, application loading, file access, and overall system responsiveness. Built with Samsung V-NAND technology and Host Memory Buffer support, the PM991a provides reliable and efficient performance for work, study, entertainment, and everyday computing.
The M-Key design is compatible with systems that support M. 2 2242 PCIe NVMe drives. Please verify your devices required SSD size and interface before purchase. This SSD is OEM new, carefully removed from a brand-new system, fully tested, and ready to provide a practical, cost-effective storage upgrade.