The SanDisk Portable SSD 1TB Duo Pack includes two external solid-state drives with a combined storage capacity of 2 terabytes for extensive file storage and backup needs. Each drive offers 1 terabyte of storage space, which is approximately equivalent to 100,000 photos or 100 full HD movies. These portable SSDs achieve exceptional transfer speeds with read speeds of up to 800 megabytes per second, allowing a 4K movie file to be transferred in about 2 minutes. The compact design measures just 10 centimeters in length, ensuring high portability for on-the-go use. The drives are built for durability with shock resistance, vibration resistance, and drop protection from heights of up to 2 meters, ensuring data safety during transport. Each unit features a convenient carrying ring for easy attachment to bags or belts. The drives utilize software-based encryption for data privacy. This duo pack solution is ideal for professionals, photographers, and content creators who need reliable, high-speed external storage with the convenience of multiple drives for organized data management and backup redundancy.