| | Product Features | - Super-low power consumption in every power mode
- Cool drives provide long-lasting benefits to the PC or external drive, reducing some component and maintenance costs
- Meets and exceeds eco-green customers requirements
- Delivers power savings
- Built to exacting Seagate green standards:
- Complies with RoHS directive
- Typically 70 percent or more of the materials used to build the drive can be recycled.
- Designed, built and delivered using best-in-class, environmentally friendly processes
- 1.5-TB capacity
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| | Product Specifications | | Model Number | | ST31500541AS | | Interface | | SATA 3.0Gb/s | | Cache | | 32 MBytes | | Capacity | | 1.5 TB | | Areal density (avg) | | 341.5 Gbits/inch2 | | Guaranteed Sectors | | 2,930,277,168 | | Height (max) | | 26.1 mm (1.028 inches) | | Width (max) | | 101.85 mm (4.010 inches) | | Length (max) | | 146.99 mm (5.787 inches) | | Weight (typical) | | 655 grams (1.444 pounds) | | Spindle Speed | | 5,900 rpm | | Average latency | | 5.1 msec | | Random read seek time | | <16.0 msec | | Random write seek time | | <16.0 msec | | Annual Failure Rate | | 0.32% | | Maximum start current, DC | | 2.0 amps | | | | |
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