The Seagate ST3400620NS hard disk drive offers an optimal balance of storage capacity, performance, and reliability for enterprise and midrange servers and storage systems. Featuring a substantial 400GB of space, it is an excellent solution for data centers looking to expand their storage capabilities without compromising on speed. The drive spins at 7,500 RPM, providing fast access to data and smooth performance for a wide range of applications. It is equipped with a SATA interface, allowing for speeds up to 3Gbps, which facilitates quick data transfer between the drive and the system. Its 3.5-inch form factor ensures compatibility with most server and storage enclosures. Designed for continuous operation and engineered to withstand rigorous usage, the ST3400620NS is built to Seagate's high standards of reliability, making it suitable for critical data storage tasks.