I bought a new Adata Hv620 2.5 Inch 2 Tb External Hard Drive from snap deal for 7900 rupees with 28% off 2 months ago as my personal computer was running out of space.It ran smoothly for 3-4 weeks but as the hard disk was filling up with data it began to show problems.
The harddisk device is getting disconnecting during the data transfer and making some clinging noise sometimes. It also get hang many times during the connection time and the transfer speed slowed down frequently now. I made a wrong decision buying this product I should have gone for WD or Segate for better efficiency. I regret my choice of selection now and warning you people not to buy this item at any cost!