How much was it? The size sounds great, but if you found it for what you believe was good value it may be too good to be true. It may have some great storage, but it can have some serious issues that need to be addressed.
I suggest taking it back, after visiting the company's online support. I suggest getting a smaller hard drive for around the same price, you will probably find it is much better quality
It's a fine balance between quality and quantity.