Music Album => 25 MB / sec
Movie File => about 28 MB / sec
The values may be slightly different course 3.0 when using USB. Specifies this device for USB 2.0.
So far I had only good experiences with Intenso. The Memory Station has a piano lacquer finish. Although looks classy, but I recommend storing the hard drive in a protective case. The USB sticks from Intenso were previously made of other plastics. These look even after more than 2 years of optically good.
For longevity, I can not say anything! Therefore, there is for the time being 4 star and 5 can still follow :)