The Samsung HM031HC is a compact hard disk drive that combines a 30GB storage capacity with the convenience of a PATA interface, all within a 2.5-inch form factor. Targeted at the portable computing market, this drive was particularly suited for use in laptops and external storage solutions that required legacy interface support. The HM031HC's small size and modest storage capacity made it an ideal fit for entry-level laptops or as a secondary storage option, where major storage tasks were offloaded to larger desktop drives or external storage systems. Despite its lower capacity, compared to newer models, the HM031HC was valued for its reliability and the benefits of having a solid-state storage device that could handle basic computing needs like operating system installations, document storage, and the execution of lightweight applications. Its use of a PATA interface, while considered outdated by current standards, reinforced its compatibility with older systems that were not equipped with SATA connectivity. This made the HM031HC an important component for maintaining and extending the life of legacy systems.