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SEAGATE - OEM - SATA 1TB ST31000528AS HARD DRIVE 7200.12RPM 32MB
Combining proven components, state-of-the-art technology and industry-leading manufacturing expertise, the Seagate® Barracuda® 7200.12 drive—the 12th generation of this award-winning desktop hard drive family—delivers 1 TB of high-performing, eco-friendly digital storage.
Key Advantages
- Sustainable technology for a green world:
- Typically 70 percent of drive materials is recycled
- Complies with the RoHS directive
- Complies with several non-regulatory restrictions
- 12th generation of the world’s most popular desktop hard drive
- Reliable, proven perpendicular magnetic recording technology
- 1-TB capacity
- Delivers high performance:
- 160-MB/s maximum sustained data rate
- Up to 3-Gb/s instantaneous burst
- 32-MB cache
Best-Fit Applications
| Specifications |
1 TB |
| Model Number |
ST31000528AS |
| Interface |
SATA 3.0Gb/s |
| Cache |
32 MBytes |
| Capacity |
1 TB |
| Areal density (avg) |
329 Gbits/inch2 |
| Guaranteed Sectors |
1,953,525,168 |
| PHYSICAL |
|
| Height (max) |
26.1 mm (1.028 inches) |
| Width (max) |
101.6 mm (4.000 inches) |
| Length (max) |
146.99 mm (5.787 inches) |
| Weight (typical) |
622 grams (1.371 pounds) |
| PERFORMANCE |
|
| 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 |
|
| Annual Failure Rate |
0.32% |
| POWER |
|
| Maximum start current, DC |
2.0 amps |
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