HP 450GB 10K SAS 6Gb/s 2.5" HDD (part 613921-001) designed for hot-plug deployment in enterprise storage arrays and blade server chassis. Dual-port SAS interface supports 6Gb/s throughput per port, enabling redundant paths in high-availability configurations. 10,000 RPM spindle speed delivers performance suitable for transactional databases, virtualization, and mixed I/O workloads. Compatible with HP ProLiant servers, StorageWorks arrays, and third-party SAS enclosures. Typical applications include OLTP, data warehousing, and tiered storage environments where capacity and speed must balance cost-effectively. Each drive tested and guaranteed; available via quote.