The WD My Passport Ultra 2TB External Hard Drive for Mac is a portable external HDD designed for use with both PC and Mac systems. With a sleek silver design and a compact 2.5-inch form factor, this drive offers fast read speeds of up to 500MB/s and a transfer rate of 300 Mbps. It features a 5400 RPM rotation speed and comes with a manufacturer warranty of 3 years. The drive is equipped with USB 3.0 and USB-C interfaces, making it compatible with a variety of devices. Additionally, it includes cloud storage features and is powered by USB, providing convenient and efficient data storage and backup options.