In June 2007, Seagate Company has released new 7200.11 drive together with Barracuda ES.2. As usually, new drives were not available on our market straight-off, only on the 26.9.2007 first arrival came, and I got few of 500 GB pieces. In today's review I would like to share my opinion on new tested drives. Differences between IDE mode and AHCI mode were tested. I was also curious what ICH8R and Intel(r) Matrix Storage Technology are able to do with RAID setup.