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Product Information
Product Information
Technical Information
Technical Information
Reviews
Reviews
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The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry’s highest reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim™ technology, which dynamically optimizes drive power consumption at all levels of activity.
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| Specifications |
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| Model Number |
ST3450857FC |
| Interface |
Fibre Channel 4 Gb/s |
| Cache |
16MB |
| Capacity |
450 GB |
| Areal density (avg) |
225 Gbits/inch2 |
| Guaranteed Sectors |
879,097,968 |
| PHYSICAL |
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| Height (max) |
26.10 mm (1.028 inches) |
| Width (max) |
101.85 mm (4.010 inches) |
| Length (max) |
146.99 mm (5.787 inches) |
| Weight (typical) |
800 grams (1.76 pounds) |
| PERFORMANCE |
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| Spindle Speed |
15,000 rpm |
| Average latency |
2.0 msec |
| Random read seek time |
3.4 msec |
| Random write seek time |
3.9 msec |
| RELIABILITY |
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| MTBF |
1,600,000 hours |
| Annual Failure Rate |
0.55% |
| POWER |
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| Maximum start current, AC |
3.77 amps |
| Maximum start current, DC |
1.85 amps |
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