As a regular user of sandisk pen drive I just loved its performance so I opted for sandisk extreme 500 gb portable hard disk.
It was low in cost compared to Seagate and buffalo brand but according to my personal views performance is just awful.
Heats up the device too quickly in just half an hour use , data transfers is not that fast as expected.
Not so stylish in design also.Sandisk customer service is also not that good in compare to other brand service. Worst product from sandisk and not the beat like its pen drive. I won’t recommend at all to opt for this brand hard disk . Will suggest go for other.