The HP 857644-B21 is a robust and high-capacity 10TB Hard Disk Drive designed for seamless compatibility with HP ProLiant Gen8 to Gen10 servers. Utilizing the Serial Attached SCSI (SAS) 12Gbps interface, it offers unmatched data transfer speeds, making it perfect for demanding data center environments. The drive operates at a 7200 RPM spindle speed, optimizing performance and energy efficiency. This Large Form Factor (LFF) 3.5-inch HDD is engineered to support a wide range of server-based storage applications, including bulk data storage, backups, archiving, and cloud storage solutions. Enhanced with HP's proven reliability and integrated data protection features, the HP 857644-B21 HDD ensures data security and high availability, which is critical for enterprise operations and mission-critical systems.