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| Back to Overview and Features |
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| MK5002MAL (HDD1242)
5.0GB 1.8-inch HDD Specifications |
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| Data Storage Physical: | |
| Per drive, formatted | 5.007GB |
| Number of Disks | 1 |
| Number of Data Heads | 2 |
| Logical Configuration: | |
| Heads | 15 |
| Cylinders | 10,350 |
| User Sectors/Track at zone 0 | 63 |
| Logical Blocks (LBA) | 9,780,750 |
| Rotational Speed: | 4,200rpm |
| Data Transfer Rate: | |
| Buffer to Host-PIO | 16.6MB/sec |
| Buffer to Host-DMA | 66.7MB/sec |
| Maximum Internal | 118 - 175.3Mbits/sec |
| Seek Time: | |
| Track-to-track | 3ms |
| Average | 15ms |
| Maximum | 26ms |
| Average Latency: | 7.14ms |
| Interface: |
ATA (1 - 5) |
| Buffer: | 1024KB |
| Nominal Power Requirements: | |
| Voltage | 3.3V (±5%) |
| Energy Consumption Efficiency: |
0.10W/GB |
| Power Consumption: | |
| Start | 1.2watts |
| Seeking | 1.3watts |
| Reading | 1.3watts |
| Writing | 1.3watts |
| Idle | 0.7watts |
| Standby | 0.23watts |
| Sleep | 0.05watts |
| Physical & Environmental Specs | |
| Dimensions: | |
| Height | 0.2" (5.0mm) |
| Width | 2.12" (54mm) |
| Depth | 3.09" (78.5mm) |
| Weight: | 1.94 ozs. (55g) |
| Ambient Temperature: | |
| Operating | 41° - 140°F (5 to 60°C) |
| Non-Operating | -4° - 149°F (-20 to 65°C) |
| Shipping | -40° - 158°F (-40 to 70°C) |
| Vibration and Shock: | |
| Operating Vibration | 1.0G (5-50 Hz) |
| Operating Shock | 200G/2.0ms |
| Non-Operating Shock | 1,000G/1.0ms |
| 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 |
