Seagate Expansion 4TB Portable USB 3.0 External Hard Drive

The Seagate STKM4000400 is a portable external hard drive that delivers 4TB of additional space for documents, photos, videos, and project files. Its slim housing slips easily into a backpack or laptop sleeve, making it a straightforward way to expand storage or move large folders between home, office, and school.

Connection is simple. The drive plugs into a USB port with the included 45.7 cm cable and draws power directly from the computer, so there is no separate adapter to pack or forget. A USB 3.0 interface keeps transfers quick, and the micro-USB connector on the drive locks in securely during use.

Because the drive ships preformatted in exFAT, it works with current versions of Windows and macOS right out of the box. Users who collaborate across different operating systems can pass files back and forth without reformatting or additional software. Drag-and-drop operation makes it easy to set up personal backups, offload footage from a camera, or archive completed projects.

Seagate includes its Rescue Data Recovery Services where available, adding an extra layer of confidence for anyone storing critical work or irreplaceable memories. Whether you are a photographer who needs a working library on location, a student managing semester-long media projects, or a professional who prefers to keep an offline backup close at hand, this drive offers the capacity and convenience to keep data organized and within reach.

Highlights:

• 4TB capacity provides room for large media collections, backups, and project files
• USB 3.0 connection with micro-USB Type B port supports fast transfer speeds
• Preformatted in exFAT for immediate use with Windows and Mac computers
• Bus-powered design eliminates the need for an external power adapter
• Includes Seagate Rescue Data Recovery Services, availability varies by region
• Ships with a 45.7 cm USB 3.0 cable for convenient setup
• Simple drag-and-drop file management, no additional software required