Lightweight and portable, external hard drives are essential accessories for storing digital files in today’s high-tech age. When shopping for these types of gadgets, it’s important to understand the technical specifications such as storage capacity. A 1 T external HD can hold up to 1 Terabytes of files ranging from photos and videos to spreadsheets and songs. Although much smaller than external hard drives, USB flash drives simply cannot hold as much content. An external hard drive with 1 TB of memory capacity has enough space for tens of thousands of digital photos in high resolution. Make sure to choose an external hard drive that supports the most common types of file extensions such as JPEG, GIF, PDF, MP3 and MPEG4. Some popular brands of external hard drives are Toshiba, Seagate, Western Digital, Buffalo and Samsung.

Most external hard drives are designed to work with operating systems for Macs and PCs. Backward compatibility is an important feature to consider when buying a brand new 1 T external HD. For example, if such a device is designed specifically for Windows 10, be sure to check for compatibility with Windows 7 and other older versions of operating systems published by Microsoft. Some hard drives that work on Macs might require the OS X to be completely reformatted. Additionally, find out if an external hard drive with USB 3.0 design is backward compatible with USB 2.0 technology.

Cyber security is an important feature to consider when shopping for premium external hard drives. Western Digital is a prime example of a top brand that offers 256-bit AES encryption protection in its line of external hard drives. Such advanced technology essentially prompts a user to enter an encrypted password in order to access the files that are stored on a protected portable hard drive. Cyber security might already be integrated into an external hard drive or you may have to download special software from the manufacturer. A 1 T external HD is a versatile device for taking important digital files with you on the go.