External drive sat on top of case above the PSU, is it OK?

[Fragalot]

I just bought an external drive, (Western Digital Elements 2tb)
The most convenient place to put it is on top of my computer case, the power supply for the computer (inside the case) is just below. Is there any risk of any magnets or whatever damaging the data on the disk as its so close?

 

[unleashed]

I just bought an external drive, (Western Digital Elements 2tb)
The most convenient place to put it is on top of my computer case, the power supply for the computer (inside the case) is just below. Is there any risk of any magnets or whatever damaging the data on the disk as its so close?

No

 

[Sparx]

Yes, you are going to blow your rig sky high!