Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Product Description
Barracuda 7200.12 SATA 3Gb/s 1TB Hard Drive
ST31000528AS
| Specifications | |
|---|---|
| Model Number | ST31000528AS |
| Interface | SATA 3Gb/s |
| Cache | 32MB |
| 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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