Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Computer wouldn't detect the card

I was hoping to use this card to transfer backup data to external hard drives but my Dell server wouldn't detect the card. I contacted SIIG support and they replaced the card fairly quickly but that one didn't work either. This card is worthless. I purchased a Rosewill eSATA card for about 1/3 of the price - the Rosewill card works great!