Western Digital WD2500SB RE edition EIDE / ATA / PATA Hard Disk Drive
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The product is brand new.
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The product has a DiscTech warranty for the time period specified. View our limited warranty
$99.00
| Capacity: | 250GB |
| Speed: | 7.2K RPM |
| Interface Types: | IDE ATA 3.5in |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | EIDE Ultra ATA100 100MBps |
| RAM: | 8MB |
Description
Western Digital Caviar RE Edition 250GB 7.2K EIDE / PATA / Ultra ATA Hard Drive WD2500SB - Brand New
Western Digital Caviar RE Edition 250GB 7.2K EIDE / PATA / Ultra ATA Hard Drive WD2500SB - Brand New
Specifications
| Physical Specifications | |
| Formatted Capacity 1 | 251,000 MB |
| Interface | 40-pin EIDE |
| Actuator Type | Rotary Voice Coil |
| Number of Disks | 3 |
| Data Surfaces | 6 |
| Number of Heads | 6 |
| Bytes Per Sector | 512 |
| User Sectors Per Drive | 490,234,752 |
| Servo Type | Embedded |
| Performance Specifications | |
| Average Seek 1 - Read - Write | 8.9 ms average 10.9 ms average |
| Track-to-Track Seek | 2.0 ms average |
| Full Stroke Seek | 21 ms average |
| Index Pulse Period | 8.3 ms (nominal) |
| Average Latency | 4.2 ms (nominal) |
| Rotational Speed | 7200 RPM (nominal) |
| Buffer Size | 8 MB |
| Data Transfer Rate (maximum) - Buffer to Host - Buffer to Disk | 100 MB/s (Mode 5 Ultra ATA) 66.6 MB/s (Mode 4 Ultra ATA) 33.3 MB/s (Mode 2 Ultra ATA) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 multi-word DMA) 748 Mbits/s maximum |
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Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Brand New
Warranty
1 Year DiscTech Warranty