I used 2 wd hard disk 1 tb each. Both are good in degine and build quality. Price is also reseanable.it work alo good.
But when we talk about speed in this field it get faded. When we tranfer a file big file say7 gb in hard disk we get 80 to 90 mb per second but in this hard disk I get only 8 to 9 mb per second.
When we transfer a large no of small file from hardisk to pc we get 40 mb to 50 mb but in this hard disk we get only 1 mb to 2 mb. That is realy weard.
Some time it hand during transfer and u have to cut the transfer and do it again.
So not cut past using this hard disk
Only use copy paste system