Sony is a well-known brand in the world of electronics. It has now also come up with their range of hard disks and pen drives for storage. The Sony HD-SL2 is an external pocket-sized hard drive. With hard disks, you can have a backup for all your data and keep all your important information safe. The 2TB Hard Disk offers fast transfer rate. The Sony HD-SL2 2TB Hard Disk is available in black colour. The hard disk is available at best price only on Snapdeal. The product comes with a long warranty period of 3 years manufacturer warranty.