Has the hard drive cable and the power cable*** The Western Digital WD Elements Portable 16TB USB 3.0 HDD is a reliable external drive designed for convenient storage and access. With a large storage capacity of 16TB, this HDD is perfect for storing a vast amount of data, photos, and videos. Its compact 3.5" form factor makes it easy to transport and use with a variety of devices. The WD Elements Portable drive is a dependable solution for those in need of extra storage space for their files.