The 2TB Constellation ES 6Gbps SAS Hard Drive from Seagate is an enterprise-class internal drive, designed for handling your computer or server storage needs. The drive can store up to 2TB of data and comes in the 3.5" form-factor size. This drive spins at the fast disk speed of 7200rpm and features the speedy 6Gbps SAS interface. It can transfer data at a rate of up to 150MB/s. In addition, it includes Seagate's PowerChoice technology for on-demand power savings during slow or idle periods.
| Performance | |
|---|---|
| Form Factor | 3.5" |
| Capacity | 2TB |
| Interface | 6Gbps SAS |
| Drive Speed | 7200RPM |
| Cache | 16MB |
| Average Seek Time |
Random Read Seek Time: 8.5ms Random Write Seek Time: 9.5ms |
| Latency Average | 4.16ms |
| Sustained Transfer Rate |
150MB/s
1
Please Note:While the SAS 6Gbps interface offers a 600MB/s theoretical data transfer rate, the number offered here is more real-to-performance close |
| MTBF | 1,200,000 Hours |
| General | |
|---|---|
| System Requirements | Computer with 3.5" form factor drive bay and SAS-compatible backplane |
| Environmental Requirements |
Temperature Operating: 41 to 140°F / 5 to 60°C Non-operating: -40 to 158°F / -40 to 70°C Shock Operating: 70/40 Gs for 2ms Nonoperating: 300 Gs for 2ms |
| Acoustics | 2.7 bels |
| Power Supply |
Average Idle Power: 7.26W Average Operating Power: 10.43W 12V Start Max Current: 2.08A 5V Start Max Current: 0.67A |
| Dimensions (HxWxD) | 1.03 x 4.01 x 5.79" / 2.61 x 10.2 x 14.7cm |
| Weight | 1.57 lb / 710g |