QuickSpecs
HP Compaq dx2250 Microtower Business PC
Technical Specifications - Removable Storage
HP | Size | 3.5 in (8.89 cm) |
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Drive | LED Indicators (front | Green |
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| panel) |
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| Read/Write Capacity per | 1.44 MB/720 KB |
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| Diskette (high/low) |
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| Drive Height |
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| Drive Rotation | 300 rpm |
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| Transfer Rate (high/low) | 500/250 KB/s |
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| Bytes/Sector | 512 |
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| Sectors/Track (high/low) | 18/9 |
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| Tracks/Side (high/low) | 80/80 |
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| Access Times | 3/6 ms | |
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| Average (high/low) | 94/173 ms |
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| Settling Time | 15 ms |
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| Latency Average | 100 ms |
| Cylinders (high/low) | 80/80 |
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| Read/Write Heads | Two |
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HP | USB interface | USB 2.0 | |
Reader |
| port of system board |
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| Advance protocol support | Supports hardware ECC (Error Correction Code) function | |
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| Supports hardware CRC (Cyclic Redundancy Check) function | |
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| Supports MS | |
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| Supports | |
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| Supports SD | |
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| Supports | |
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| Support | |
| Supported media types | Supports CompactFlash Card Type I (CF I), CompactFlash Card Type | |
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| II (CF II),MicroDrive (MD) | |
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| Supports 3.3V SmartMedia Card (SM), SmartMedia ROM (SM ROM), | |
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| Supports Secure Digital Card (SD), Secure Digital ROM Card (SD | |
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| ROM), miniSD, MultiMediaCard (MMC), Secure MultiMediaCard | |
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| (Secure MMC), ROM Type MultiMediaCard (MMC ROM), Reduced | |
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| Size MultiMediaCard (RS MMC), MultiMediaCard 4.0 (MMC Plus), | |
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| Reduced Size MultiMediaCard 4.0 (MMC Mobile) | |
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| Support Memory Stick (MS), Memory Stick ROM (MS ROM), | |
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| MagicGate Memory Stick (MG), Memory Stick Select, Memory Stick | |
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| Duo (MS Duo), Memory Stick PRO | |
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| (MS PRO Duo) |
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| Mechanical | Length (3.5") | 124.7 cm |
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| Width (3.5") | 101.6 cm |
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| Height (3.5") | 25.4 cm |
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| Length (5.25") | 171.6 cm |
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| Width (5.25") | 148.9 cm |
DA - 12605 Canada — Version 18 — March 24, 2008 | Page 31 |