Got the 3TB hard drive with the USB 3.0 kit (is supplied with the same PCI-Express card) increased and am very satisfied. For comparison: On my AMD 64 X2 5200+ 4GB creates the normal USB 2.0 30 MB / s. The full, old hard drive (1TB) with eSATA managed about 80-85 MB / s. The 3TB USB 3.0 is approximately 114 MB / s. Further advantages: quiet, very fast, low heat generation and a super value for money. The 2nd place on the leaderboard with Chip Online is no accident. In my eyes, the 1st place would have been more appropriate because of the test results.