Question: what is the difference between seagate constellation and barracuda?
Answer: The Constellation CS, which Seagate calls its enterprise value HDD, is a brand new 7200rpm, 3.5-in form-factor drive that offers from 1TB to 3TB of storage. ... The Constellation CS offers up to 14% faster data transfer rates than Seagate's other 3.5-in 6Gpbs SATA drive - the Barracuda.