If you are a lover of computer science and electronics , you like to stay up to date with technological news and you do not miss any detail, buy the Western Digital WDS400T4X0E 4 TB SSD Hard Drive at the best price. Western Digital's WD_BLACK SN7100 is a high-performance SSD built for users who demand speed and large storage capacity. This model stands out with a capacity of 4 TB , ideal for managing large data sets, games, applications or multimedia files without losing available space. The compact M.2 format with dimensions of 22 mm wide and 2.2 cm long makes it easy to install in modern computers, especially gaming computers and workstations that require the latest components. It uses the PCI Express 4.0 interface to achieve sequential read and write speeds of up to 7000 MB/s , guaranteeing ultra-fast data transfer and responsiveness when booting up, loading software, and handling large files. NVMe SSD technology further optimizes performance compared to traditional drives, reducing latency and improving power efficiency. The black case provides a subdued design that aesthetically blends in with the interior of any computer. The device is especially recommended for IT enthusiasts, creative professionals, and gamers who need maximum access speed and high reliability of internal memory. All in all, the WD_BLACK SN7100 is an advanced and robust solution for those looking for a high-capacity drive with modern technology on PCIe 4.0-compatible platforms. Product width: 2.2 cm