Seagate Barracuda ES.2 1000GB / 1TB 7.2K SATA Hard Drive
Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 32MB
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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
Compatibility
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Specifications
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| Specifications |
1000 GB |
| Model Number |
ST31000340NS |
| Interface |
SATA 3.0Gb/s |
| Cache |
32 MBytes |
| Capacity |
1000 GB |
Guaranteed SECTORS |
1,953,525,168 |
| PHYSICAL |
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| Height (max) |
26.1 mm (1.028 inches) |
| Width (max) |
101.6 mm (4.010 inches) |
| Length (max) |
146.99 mm (5.787 inches) |
| Weight (typical) |
>=530 grams (>=1.168 pounds) |
| 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 |
0.34 |
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