| Customization: | Available |
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| Capacity: | 8tb |
| Type: | Enterprise HDD |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Item | Specifications |
Model | ST8000NM018B |
Capacity | 8TB |
Rotational Speed (RPM) | 7200 |
Cache | 256MB |
Interface | SAS 12Gb/s |
Seagate Secure™ SED Model 1 ∗∗ | ST8000NM020B |
Seagate Secure Self-Encrypting Drive - FIPS 140-3 Model | ST8000NM022B |
Mean Time Between Failures (MTBF, Hours) | 2,000,000 |
Reliability Level for 24×7 Continuous Operation (AFR) | 0.44% |
Unrecoverable Error per Read Data (Bits) | 1 sector / 10E15 |
Annual Operating Hours | 8,760 |
Bytes per Sector | 512 |
High Sustained Transfer Rate (OD) | 255MB/s |
Average Latency (Milliseconds) | 4.16 |
Interface Ports | Dual |
Resistance to Rotational Vibration at 1,500 Hz (rad/s²) | 12.5 |
Idle Power Consumption, Average (Watts) | 7.24 |
Typical Operating Power, Random Read (Watts) | 11.34 |
Power Supply Requirements | +12V and +5V |
Drive-Reported Operating Temperature (°C) | 5 ~ 60 |
Operating Shock Resistance, 2ms (Read/Write) (G) | 70/40 G |
Non-Operating Shock Resistance (1ms/2ms) (G) | 150/300 G |
Thickness (Inches/Millimeters, Max) | 1.028 inches / 26.1 millimeters |
Maximum Width (Inches/Millimeters) | 4.01 inches / 101.85 millimeters |
Maximum Depth (Inches/Millimeters) | 5.787 inches / 147 millimeters |
Weight (Grams/Pounds) | 716 grams / 1.58 pounds |
Quantity per Carton | 20 |
Number of Cartons per Pallet / Number of Cartons per Layer | 40/8 |


Package Size | 105mm*147mm*65mm |
Package Gross Weight | 716g |




