Review on ADATA AUSDH32GCL4 RA1 MicroSDHC Class Adapter by Sherrill Jensen

I bought this to get movies (MKV/MP4 1GB - 1.5GB) to watch on an internet tablet save. I've been using this for about 6 months now. I haven't encountered any data corruption yet. With this I achieve a write speed of approx. 6.7 MB/s and a read speed of approx. 8.5 MB/s. It takes about 40 minutes to fill the cards with MKV/MP4 movies. I used the following hardware/computer to read/write this card: Acer i3/Win7 laptop with built-in SD card reader, Dell Quad Cord/Vista desktop with multi-reader, Sandisk SD/MS reader, universal micro SD -Readers. I am very happy with this performance from Class 4 SD cards.