The LaCie d2 Quadra 5TB USB 3.0 External Hard Drive Disk is a high-capacity portable external HDD suitable for both PC and Mac users. With a sleek 3.5-inch form factor and a silver colour, this drive offers a storage capacity of 5TB, making it ideal for storing large amounts of data and media files. It also features multiple interfaces including FireWire 800, eSATA, and USB 3.0, ensuring compatibility with a wide range of devices. Backed by a 1-year manufacturer warranty, the LaCie d2 Quadra is a reliable and efficient storage solution for users needing extra storage space on the go.