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Seagate Barracuda 1000GB SAS Hard Drive ST31000640SS
Item Number: SGT-ST31000640SS-BN-5Y
Manufacturer's Part Number: ST31000640SS |
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Seagate Barracuda ES.2 1000GB / 1TB 7.2K SAS Hard Drive ST31000640SS - Brand New
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Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms):
Electrical Interface Speed: SAS / Serial Attached SCSI - 3.0Gbps
On-Board Cache: 16MB |
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The Barracuda ES.2 drive is the perfect solution for high-capacity enterprise storage applications such as the migration of mission-critical transactional data, from tier 1 to tier 2 (nearline) storage, where dollars/GB and GB/watt are a primary concern. With energy-saving PowerTrim™ features, superior rotational vibration tolerance and a choice of SATA or SAS interfaces, the Barracuda ES.2 drive provides world-leading technology and value.
Capacity: 1000GB / 1TB / 1 TB
Fully compatible with and valid replacements to the following part numbers:
ST1000NM0001
ST31000424SS
MK1001TRKB
Compatibility
Fully compatible with and valid replacements to the following part numbers:
ST1000NM0001
ST31000424SS
MK1001TRKB |
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| Specifications |
1000 GB |
| Model Number | ST31000640SS |
| Interface | SAS 3Gb/s |
| Cache | 16 MBytes |
| Capacity | 1000 GB |
| PHYSICAL | |
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| Height (max) | 26.11 mm
(1.02 inches) |
| Width (max) | 101.6 mm
(4.00 inches) |
| Length (max) | 146.99 mm
(5.78 inches) |
| Weight (typical) | 530 grams
(>=1.168 pounds) |
| COMPLIANCE | |
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| European Union Restriction of Hazardous Substances | Y |
| PERFORMANCE | |
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| Spindle Speed | 7,200 rpm |
| Average latency | 4.16 msec |
| Random read seek time | 8.5 msec |
| Random write seek time | 9.5 msec |
| RELIABILITY | |
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| MTBF | 1,200,000 hours |
| Annual Failure Rate | 0.73% |
| ENVIRONMENT | |
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| Ambient Temperature | |
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| Relative Humidity | |
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| Altitude | |
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| Shock | |
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| Vibration | |
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| ACOUSTICS | |
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| Acoustics (Idle Volume) | 2.7 bels |
Click here to view the manufacturers item description/brochure |
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