Constellation ES drives offer the world’s highest 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 (RV 12.5 rad/sec 20 to 1500Hz). The drives are offered with either a 3-Gb/s SATA interface or a 6-Gb/s SAS 2.0 interface for superior data protection at industry-leading speeds, along with optional power saving modes with PowerChoice
| Specs | |
| Features: | |
| HDD capacity: | 2000 GB |
| HDD speed: | 7200 RPM |
| Interface: | Serial ATA II |
| Type: | HDD |
| Storage drive buffer size: | 64 MB |
| HDD sustained transfer rate: | 140 MiB/s |
| Read seek time: | 8.5 ms |
| Write seek time: | 9.5 ms |
| Average latency: | 4.16 ms |
| Bytes per sector: | 512 |
| Mean time between failures (MTBF): | 1200000 h |
| Power: | |
| Power consumption (read): | 9.03 W |
| Power consumption (write): | 7.8 W |
| Power consumption (idle): | 6.39 W |
| Operating voltage: | 5 / 12 V |
| Operational conditions: | |
| Operating temperature (T-T): | 5 - 60 °C |
| Operating vibration: | 0.25 G |
| Non-operating vibration: | 4.9 G |
| Operating shock: | 70 G |
| Non-operating shock: | 300 G |
| Weight & dimensions: | |
| Width: | 101.8 mm |
| Height: | 26.1 mm |
| Depth: | 147 mm |
| Weight: | 710 g |
| Packaging data: | |
| Quantity: | 1 |
