The Western Digital WDS400T4B0E is an internal SSD drive designed to deliver outstanding performance on systems compatible with PCI Express 4.0 technology, ensuring significantly faster transfer speeds than previous generations. With a 4 TB capacity, this drive is ideal for storing large volumes of data, programs, and multimedia content with high reliability and speed. Its M.2 interface and compact 22 mm (2.2 cm) form factor make installation easy in modern computers, saving space and allowing clean integration in contemporary chassis. This NVMe SSD features internal design improvements that enhance latency and energy efficiency, critical for professionals, gamers, and content creators who require sustained high performance. Additionally, the blue color on the casing, characteristic of some Western Digital models, adds a distinctive touch appreciated by users who value the internal aesthetics of their setup. This model reflects Western Digital’s commitment to quality and technological innovation in digital storage, positioning itself as a solution that meets current market demands by combining large capacity, speed, and advanced compatibility. In summary, the Western Digital WDS400T4B0E offers a robust and efficient solution for those needing fast, reliable, and durable storage in their computer systems.