Popis produktu:
Specifications:
- Model Number: ST9500430SS, ST9500431SS (SED), ST9500530NS, ST9160511NS
- Interface: SAS 2.0, SATA
- Interface Access Speed: SAS 6Gb/s
- Self Encrypting Drive (SED) / Government Grade Security: Yes (only ST9500431SS)
Performance:
- Spindle Speed (RPM): 7200
- Average Latency (ms): 4.16
- Average Read/Write Seek Time (ms): 8.5/9.5
- Track-to-Track Read/Write Seek Time (ms): 0.8/1.0
- Maximum Sustained Transfer Rate (MB/s): 97 (SAS), 95 (SATA)
- Cache, Multisegmented (MB): 16 (SAS), 32 (SATA)
Reliability/Data Integrity
- Mean Time Between Failures (MTBF, hours): 1.2 million
- Reliability Rating at Full 24x7 Operation (AFR): 0.73%
- Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15
- Error Control/Correction (ECC): 10 bit
- Interface Ports: Dual (SAS), Single (SATA)
Power Management:
- Power Supply Requirements: +12V and +5V
- Typical Operating, Random Read (W): 4.0 (500 SAS), 3.5 (500 SATA), 2.8 (160 SATA)
- Idle (W): 2.9 (500 SAS), 2.6 (500 SATA), 2.3 (160 SATA)
- PowerChoice™ option, 1 to 4 range (W): 1.3 to 2.9 (500 SAS), 1.1 to 2.4 (500 SATA), 1.1 to 2.1 (160 SATA)
Environmental:
- Rotational Vibration @ 1800 Hz (rad/sec2): 16
- Operating Vibration, <400 Hz (Gs): 0.5
- Nonoperating Vibration, <500 Hz (Gs): 2.4
- Operating Shock, 2 ms (Gs): 70
- Nonoperating Shock, 1 ms and 2 ms (Gs): 400
- Operating Temperature (°C): 5 to 55
- Nonoperating Temperature (°C): –40 to 70
- Typical Idle Acoustics (bels): 2.3 (500GB), 1.9 (160GB)
- Typical Operating Acoustics (bels): 2.6 (500GB), 2.5 (160GB)
Physical:
Height (in/mm): 0.583/14.8
Width (in/mm): 2.76/70
Depth (in/mm): 3.957/100.5
Weight (lb/g): 0.43/0.196 (500GB), 0.41/0.188 (160GB)
* Technické specifikace se mohou změnit bez výslovného upozornění. Obrázky mají pouze informativní charakter.