New No Box, Please concider berfore buy. No return. The Samsung MZ-M6E250BW 860 EVO mSATA 250GB Solid State Drive is an internal SSD designed for use with PCs. It features a compact mSATA form factor and a storage capacity of 250GB, making it an ideal choice for upgrading your computer's storage. The drive also utilizes Samsung's High Endurance Technology, ensuring reliable performance and endurance. With a SATA III interface, this SSD offers fast data transfer speeds and is a great option for enhancing the performance of your system.