I just wanted to give everyone a heads up in case they were thinking about ordering a LSI SAS3081E-R from dealextreme here. I purchased two for my ZFS build a few weeks ago and have been trying to troubleshoot UDMA CRC errors I have been getting on one of the cards. I contacted LSI support and after emailing back and forth and providing them with pictures they confirmed to me that is is a counterfeit part . Opening a dispute with paypal now so we'll see how that goes.