The ClickFree Automatic Backup 320GB External Hard Drive HD325 in Blue is a reliable storage solution for your digital files. With a hot swap feature, you can easily transfer your data to this external hard drive. It is compatible with M·A·C and PC products, making it versatile for different platforms. The drive has a compact 2.5-inch form factor and a weight of only 0.4lbs, making it portable and convenient for use. The 5400 RPM rotation speed ensures fast data access, while the 8 MB cache enhances performance. With a storage capacity of 320GB and a data transfer rate of 60 Mbps, this ClickFree drive is a great choice for backing up your important files, and memories.