The QNAP TL-R400S offers storage flexibility and efficiency, designed to meet the demands of both individual and enterprise-level storage requirements. This rack-mountable storage solution supports up to four devices or modules, with compatibility for both 2.5" and 3.5" drives, allowing for a customizable setup based on specific needs. The Serial ATA-600 interface at its core provides high-speed data transfer rates, ensuring that your data is always accessible when you need it. Furthermore, the TL-R400S is equipped with an internal power supply, optimized for energy efficiency without compromising on performance. Whether for intensive data processing or for expanding your storage capacity, the QNAP TL-R400S offers a reliable, scalable solution.