E61 external hard drive 4TB (PSSD) SSD external solid-state hard drive is a high-performance storage solution with a massive 4TB capacity, meeting all your data storage needs. Utilizing advanced solid-state storage technology, it offers ultra-fast data transfer speeds, allowing for instant transfer of files, videos, photos, and more. The E61 is also lightweight and portable, making it perfect for use on the go. Its durability and stability provide peace of mind, making it an ideal choice for individual users and professionals alike.