The product is a lot of three Toshiba 500GB 2.5" SATA HDDs, specifically the model MQ02ABF050H. These hard drives have been tested and are in good working condition, as indicated by the SMART status. With a storage capacity of 500GB each, these HDDs are suitable for use in various computer systems that require reliable and high-capacity storage solutions. The Toshiba brand is known for producing quality storage devices, making these hard drives a dependable choice for those in need of additional storage space.