The Western Digital WD Caviar Green 2TB 3.5" SATA Internal Desktop Drive (model: WD20EADS) is a reliable and high-capacity hard drive designed for use with desktop PCs. With a sleek silver and green design, this drive offers advanced format features and a SATA interface for fast data transfer rates. As part of the WD Caviar Green product line, it is known for its energy efficiency and performance, making it an ideal choice for storing a large amount of data for personal or professional use.