The Seagate Company 1 then the hard disk is a very good hard disk. The company also offers a guarantee of 3 years to 2 years, it is very nice to have your customer stop to store this hard disk. This HardDisk 500 is available when 1000000, 2000 when you can buy it from any computer shop or any shopping site. This harddisk is guaranteed online and you can get it from any guarantee. It is very Good product is that you can use it unheard. Thanks -