The first HD came very quickly. However, due to hardware failure, the panel could WIN 7-64 Unable to initialize, although it was recognized by the CMOS setup. By the error but can not be accessed - return and exchange unfolded perfectly and quickly. The second plate was fine right after the application, have a test basis immediately externally via Freecom Doc rd. Written 50_GB and am with the write rate of video between 50 and 70 GB (USB 2) more than satisfied. Can only recommend the plate (also not very warm, even after hours of operation).