The western digital wd10ezex 1tb internal hard drive is a smart solution for all your storage issues. This hard disk offers an impressive storage space and allows you to save a huge number of files on your computer without worrying about space. It comes with a warranty of 24 months and the standard input voltage is 6.10 watts. Also the maximum start current is 6.80 watts and the power consumption is 6.80 watts. This product is available at snapdeal at an affordable price.