I am using this Sony 1 Terabyte Hard Disk From 4 months and its just OK,
transfer rate on USB 3.0 read speed was 70, 80, 100, 120 MBPS depends on its mood or
your laptops current condition and writing speed was 30, 40, 50 or 60 MBPS.
So its just OK product even SONY didnt providing any software for backup or security.
Cable was not so good its get disconnected some time thats the only big problem.
but its cheaper then others in the market only for Rs.3700.
I bought this because my laptop was out of space and I need some cheap but
branded hard disk in emergency I saw this on flipkart and it looks good for me so I just
ordered it.
Well it looks Quite Good and not so slim but fine.
If you want external hard drive that is cheaper and OK and you only need to store your
data on it then its for you.