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Seagate ST31000340NS 3.5" CUDA ES 7200.2 1TB 7200RPM 32MB SATA3.0Gb/ s NCQ 5YR
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Product Features |
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| Product ID |
22179 |
| Brand |
Seagate |
| Vendor Code | ST31000340NS |
| Description |
Barracuda ES.2 SATA 3.0-Gb/s 1-TB Hard Drive
ST31000340NS
The Barracuda® ES2 drive is perfect for high-capacity, 7200-RPM nearline storage
where dollars/GB and watts/GB are primary metrics. It offers energy-saving
PowerTrim™ features, internal data integrity protection, superior rotational
vibration tolerance and a SATA 3.0-Gb/s interface.
Key Features and Benefits
* Perpendicular recording technology for maximum capacity
* 24x7 operation and 1.2 M hrs. MTBF
* Dynamic power saving using Seagate PowerTrim™ technology
* Broad spectrum rotational vibration tolerance at 12.5 rads/s2
* Error recovery control - quick error resolution to prevent system timeouts
* Workload management to ensure operational reliability
* Quick and robust download with firmware security checks
* Write Same command for efficient RAID initialization
* Idle Read After Write data integrity checking
* 32-MB cache
* Low total cost of ownership
* 5-year limited warranty
Specifications 1000 GB
Model Number ST31000340NS
Interface SATA 3.0Gb/s
Cache 32 MBytes
Capacity 1000 GB
Guaranteed Sectors 1,953,525,168
PHYSICAL
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
Spindle Speed 7,200 rpm
Average latency 4.16 msec
Random read seek time <1.0 msec
Random write seek time <1.2 msec
RELIABILITY
MTBF 1,200,000 hours
Annual Failure Rate 0.34
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| Warranty | 1 Year Manufacturer's return to base | | Link | Seagate ST31000340NS 3.5" CUDA ES 7200.2 1TB 7200RPM 32MB SATA3.0Gb/ s NCQ 5YR |
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