Seagate has announced a new series of hard drives geared towards non-traditional markets. The U Series X drive is targeted at systems such as Xbox gaming consoles, audio jukeboxes and low-cost PCs. Utilizing only one read/write head, this drive is 25% thinner than traditional half-height drives. According to Seagate, this improves airflow within smaller systems where space is at a premium and components are often packed closely together. Utilizing the same technology found in their Barracuda cousins, Seagate quotes the U Series X drives at 2.6 bels, which is slightly higher than the 2.4 bels quoted for the Barracuda IV.