The Seagate external hard drive has a capacity of 1TB and is an HDD, a technology mainly suitable for backup.

Assuming the average size for:

• a photo is 2MB,
• an MP3 is 4MB,
• a video is 500MB.

The size of this external hard drive can store approximately up to:

• 500,000 photos,
• 250,000 MP3s,
• 2000 videos.

It has a size of 2.5", which is the standard size of an external hard drive.

It does not require power from an outlet to operate, just connect it to your computer with the corresponding cable.