Second-generation perpendicular recording delivers up to 450-GB capacity. Unprecedented performance with a 30 percent increase in sustained data rate of up to 171 MB/s. Industry's highest 3.5-inch drive reliability at 1.6-million-hours MTBF. Seagate proprietary PowerTrim technology provides a 62 percent improvement in GBs/watt at idle. Advanced read/write technology delivers nonrecoverable error rate of 1x10E16. Available in FC or SAS interfaces.