Constellation ES is the fourth generation 3.5-inch drive for enterprise 7200-rpm environments enabling cost-effective, highly efficient enterprise storage with highest capacities, best-in-class reliability, leading performance and optimized power and cooling. With its lowest power consumption and highest temperature tolerance, it optimizes chassis performance in tiered storage solutions. The only drive offering a choice of traditional 3Gbps enterprise SATA interface for seamless enterprise integration or the industry leading 6Gbps SAS enterprise interface for a more reliable, scalable and sustainable high performance enterprise solution.
Constellation ES drives offer high capacity at 2TB while providing enterprise robustness for Tier 2/nearline environments. They are differentiated from 3.5-inch desktop drives by offering enterprise-class reliability and superior data integrity with a UER of 1E10-15. Enterprise-class rotational vibration tolerance provides robust protection from chassis and fan vibrations. The drives are offered with either a 3Gbps SATA interface or a 6Gbps SAS 2.0 interface for superior data protection at industry-leading speeds.
General
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| Device Type |
Hard drive - internal |
| Capacity |
1 TB |
| Form Factor |
3.5" x 1/3H |
| Interface |
Serial ATA-600 |
| Buffer Size |
64 MB |
| Bytes per Sector |
512 |
| Features |
Ramp Load, dual processor, PowerChoice |
| Width |
10.2 cm |
| Depth |
14.7 cm |
| Height |
2.6 cm |
| Weight |
0.64 kg |
|
Performance
|
| Drive Transfer Rate |
600 MBps (external) |
| Internal Data Rate |
150 MBps |
| Seek Time |
8.5 ms (average) |
| Spindle Speed |
7200 rpm |
|
Reliability
|
| MTBF |
1,200,000 hours |
| Non-Recoverable Errors |
1 per 10^15 |
| Start / Stop Cycles |
300,000 |
|
Expansion & Connectivity
|
| Interfaces |
1 x Serial ATA-600 |
| Compatible Bays |
1 x internal - 3.5" x 1/3H |
|
Miscellaneous
|
| Compatible with Windows 7 |
"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
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Manufacturer Warranty
|
| Service & Support |
5 years warranty |
| Service & Support Details |
Limited warranty - 5 years |
|
Environmental Parameters
|
| Min Operating Temperature |
5 °C |
| Max Operating Temperature |
60 °C |
| Shock Tolerance |
70 g @ 2ms (operating) / 350 g @ 2ms (non-operating) |
| Vibration Tolerance |
0.25 g @ 5-500 Hz (operating) / 4.9 g @ 10-500 Hz (non-operating) |
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