Overview: Seagate 1TB 3.5 -inches 7200rpm SATA 6Gbps 128MB Cache and maintaining superb performance and reliability for applications such as email, business processing, transaction processing, decision support, storage and networks SAN, networked attached storage NAS, and internet and e-commerce. This high capacity hard drive storage key feature is data protection, but the newest one has an improved non-recoverable error rate by a factor of 10. The Seagate 7.2K is built to operate exceptionally well and long, with its Error Correction Code which will significantly decrease the probability of lost data.