Brand new, never opened. The Transcend 220S SSD 512 GB M.2 2280 PCIe 3.0 x4 (NVMe) TS512GMTE220S is a high-performance internal SSD designed for use with laptops and PCs. With a read speed of 3500MB/s, this SSD offers fast data access and transfer. Its 512 GB storage capacity provides ample space for storing a large amount of data, while the M.2 interface and NVMe technology ensure efficient data processing. Made by Transcend in Taiwan, this SSD is a reliable choice for enhancing the performance of your computer system.