HP 320 GB 2.5-inch hard drive with 5400 RPM and a height of 7 mm, designed for reliable data storage in laptops and compact computing devices. This hard drive features a Serial ATA (SATA) interface and incorporates Self-Encrypting Drive (SED) technology for enhanced data security, automatically encrypting all stored information without compromising performance. With a storage capacity of 320 gigabytes, it provides ample space for documents, applications, and multimedia files. The 5400 RPM spindle speed ensures balanced performance with efficient power consumption, making it suitable for mobile computing applications where battery life is important. Its slim 7 mm profile allows compatibility with modern ultrabooks and portable devices that require flat storage solutions. Manufactured by HP Inc, this hard drive remains compatible with systems that support standard SATA interfaces. The mechanical design of the hard drive integrates shock resistance features to protect data during normal mobile use. As a replacement or upgrade component, it serves computer systems that require reliable secondary storage with built-in encryption capabilities. The hard drive operates within standard temperature ranges for computer components and connects via standard SATA power and data cables. Its design focuses on delivering consistent performance for everyday computing tasks while maintaining data security through hardware-based encryption technology.