Seagate ST2000NX0253 2000GB SATA Hard Drive
Capacity: 2000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5″x15mm (SFF Hard Drive)
Sustained Throughput (MBps): 136
Average Seek Time (read/write ms): 4.16
Electrical Interface Speed: SATA 600 – 6.0Gbps
On-Board Cache: 128MB
| Seagate ST2000NX0253 2000GB 2.5″ 6.0 Gbps 7.2K RPB Enterprise Capacity 512 Emulation Serial Advanced Technology Atachment Hard Disk Drive – Brand New
Design Small and Deliver BIGā2.5-Inch Nearline Drive Ā
Ā Best-Fit Applications Ā
Ā |
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| Drive Model | ST2000NX0253 |
|---|---|
| Capacity | 2TB/2000GB |
| Interface | SATA 6Gbps |
| Self-Encrypted Drive | No |
| Features | |
PowerChoice⢠on-demand POWER OPTION![]() |
Yes |
| Low Halogen | Yes |
| RAID Rebuild⢠| Yes |
| 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 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Cache Buffer, Multisegmented (MB) | 128 |
| Interface Acces Speed (Gb/s) | 6.0 |
| Max. Sustained Transfer Rate (MB/s) | 136 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Single |
| RV Tolerance(rad/s to 1800Hz) | 16 |
| Power Management | |
| Idle Power (W) | 3.87 |
| Typical Operating, Random Read (W) | 5.22 |
| PowerChoice⢠Technology (Standby) (W) | 1.14 |
| Power Supply Requirements | +12V and +5V |
| Enviromental | |
| Temperature, Operating (ĖC) | 5 to 55 |
| Vibration, Operating, 5Hz to 500Hz (Gs) | 0.5 |
| Vibration, NonOperation, 5Hz to 500Hz (Gs) | 3.0 |
| Shock, Operating, 2ms (Gs) | 25 |
| Shock, Nonoperating, 2ms (Gs) | 400 |
| Acoustics, Typical Idle (bels) | 2.8 |
| Acoustics, Typical Seek (bels) | 3.2 |
| Physical | |
| Height (in/mm) | 0.591/15.00 |
| Width (in/mm) | 2.760/70.10 |
| Depth (in/mm) | 3.955/100.45 |
| Weight (lb/g) | 0.437/198 |
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