Seagate Constellation ES.3 ST2000NM0023 2TB / 2000GB 7.2K 6.0Gbps Enterprise SAS Hard Drive
Capacity: 2000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 175
Average Seek Time (read/write ms): 4.16
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) – 6.0Gbps
On-Board Cache: 128MB
The Seagate® Constellation® ES.3 enterprise HDD delivers the scalability that data centers need to reliably meet their demanding growth of unstructured data.
- Highest-capacity enterprise drive, up to 4TB for maximum density server and storage solutions
- Perfect for reliable, 24×7 bulk data storage
- Predictable 7200-RPM performance even in the most rugged multi-drive SAS or SATA environments
- Best-in-class energy efficiency with low power and cooling requirements
- Protect your data and ease data disposal costs and management with the SED FIPS 140-2 option
Compatibility
This Seagate Enterprise hard disk is compatible with any system that supports 3.5″ SAS Serial Attached SCSI hard disks.
| Specifications |
| Interface |
6Gb/s SAS |
| Capacity |
2TB |
| Standard Model Number |
ST2000NM0023 |
| Features |
| Protection Information (T10 DIF) |
Yes |
| Humdity Sensor |
Yes |
| Super Parity |
Yes |
| Low Halogen |
Yes |
| PowerChoice™ Technology |
Yes |
| Cache, Multisegmented (MB) |
128 |
| Reliability/Data Integrity |
| Mean Time Between Failures (MTBF, hours) |
1.4 million |
| Reliability Rating @ Full 24×7 Operation (AFR) |
0.63% |
| Nonrecoverable Read Errors per Bits Read |
1 sector per 10E15 |
| Power-On Hours per Year |
8760 |
| Bytes per Sector |
512, 520, 528 |
| Limited Warranty (years)5 |
5 |
| Performance |
| Spindle Speed (RPM) |
7200 |
| Max. Sustained Transfer Rate OD (MB/s) |
175 |
| Average Latency (ms) |
4.16 |
| Interace Ports |
Dual |
| Rotation Vibration @ 1500 Hz (rad/s²) |
12.5 |
| Power Consumption |
| Idle Power (W) |
5.78 |
| Typical Operating, Random Read (W) |
9.59 |
| Power Supply Requirements |
+12V and +5V |
| Environmental |
| Temperature, Operating (°C) |
5 to 60 |
| Vibration, Nonoperating: <5Hz to 500Hz (Gs) |
0.25 |
| Shock, Operating, 2ms (Read/Write) (Gs) |
70/40 |
| Shock, Nonoperating, 1ms and 2ms (Gs) |
300 |
| Physical |
| Height (in/mm, max)6 |
1.028/26.1 |
| Width (in/mm, max)6 |
4.010/101.85 |
| Depth (in/mm, max)6 |
5.878/147.0 |
| Weight (lb/g) |
1.400/635 |
| Carton Unit Quantity |
20 |
| Cartons per Pallet |
40 |
| Cartons per Layer |
8 |
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