Seagate 1 t.b is a very good product those who are important data he can store up to 1000 g.b and it not corpate data he has a software of recovery data from the hardisk.
And format the hard disk easy with the help of seagate software you can dowload a software from the seagate offical website and also update latest you can take a test the drive from the softeare of seagate and remove un wanted contents and it non broker able h.d .d