Seagate Barracuda 7200.11 1.5TB Hard Drive Review @ Club Overclocker Today we received our Seagate Barracuda 7200.11 1.5 Terabyte samples. Being that the 1.5TB drive is in the same family of our last 1TB 7200.11, the specs appear to be nearly identical. However, that may not hold true in the performance department. With nearly a full year gone by, has the Barracuda 7200.11 gotten any faster?