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| MK2018GAS (HDD2168)
20GB
HDD Specifications |
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| Data Storage Physical: | |
| Per drive, formatted | 20.0039GB |
| Data Heads | 2 |
| Number of Disks | 1 |
| Logical Configuration: | |
| Heads | 16 |
| Cylinders | 16,383 |
| User Sectors/Track at zone 0 | 63 |
| Logical Blocks (LBA) | 39,070,080 |
| Rotational Speed: | 4,200rpm |
| Data Transfer Rate: | |
| Max transfer rate to host | 100MB/sec |
| Seek Time: | |
| Track-to-track | 2ms |
| Average | 12ms |
| Maximum | 22ms |
| Average Latency: | 7.14ms |
| Interface: |
ATA-2/3/4/5 |
| Buffer: | 2,048KB |
| Nominal Power Requirements: | |
| Logic | +5V(±5%) |
| Start | 2.7watts |
| Seeking | 2.6watts |
| Reading/Writing | 2.3watts |
| Idle | 0.9watts |
| Standby | 0.25watts |
| Sleep | 0.1watts |
| Physical & Environmental Specs | |
| Dimensions: | |
| Height | 0.37" (9.5mm) |
| Width | 2.75" (69.85mm) |
| Depth | 3.94" (100mm) |
| Weight: | 3.316 oz (94g) |
| Ambient Temperature: | |
| Operating | 41° - 131°F (5 to 55°C) |
| Non-Operating | -4° - 140°F (-20 to 60°C) |
| Shipping | -40° - 158°F (-40 to 70°C) |
| Vibration and Shock: | |
| Operating Vibration | 9.8 m/s2 (1.0G), 5 - 500 Hz |
| Operating Shock | 190g |
| Non-Operating Shock | 800g |
| Reliability Characteristics | |
| MTTF (Power on hours): | 300,000 |
| Preventive Maintenance: | None |
| Error Rates: | |
| Non-recoverable | 1 in 1013 bits |
| Seek | 1 in 106 seeks |
| Product Life: | 5 years or 20,000 power ON hours |
specifications are subject to change
