Western Digital WD2500JB Special Edition EIDE / ATA / PATA Hard Disk Drive
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
$129.00
| 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 250GB 7.2K Special Edition EIDE Hard Drive WD2500JB - New Pull
Western Digital Caviar 250GB 7.2K Special Edition EIDE Hard Drive WD2500JB - New Pull
Specifications
| Physical Specifications | |
| Formatted Capacity 1 | 250,059 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 | 488,397,168 |
| 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 |
Click here to view the manufacturer's item description/brochure
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
New Pull
Warranty
1 Year DiscTech Warranty