Brand: Western Digital · SKU: WD2500AAJB · MPN: WD2500AAJB · Category: Storage
The Western Digital WD2500AAJB is a 3.5-inch internal desktop hard drive from the WD Caviar Blue line. It offers 250GB of storage capacity, runs at a rotational speed of 7200 RPM, and features an 8MB buffer/cache. The interface is IDE Ultra ATA/100 (ATA-6/PATA). The drive incorporates WhisperDrive™ technology for minimized noise and SoftSeek™ technology for streamlined read/write seeking algorithms, resulting in quiet and efficient operation. It uses EIDE Ultra ATA100 (100MBps) for the electrical interface. Physical specifications include 3 disks and 6 data surfaces. Performance specifications show an average rotational latency of 4.17 ms and a rotation time of 8.33 ms. Some listings mention it comes with Data Lifeguard Tools.
| Cache | 8MB |
|---|---|
| Capacity | 250GB |
| Interface | IDE Ultra ATA/100 (PATA) |
| Form Factor | 3.5-inch |
| Data Surfaces | 6 |
| Number of Disks | 3 |
| Rotational Speed | 7200 RPM |
| Average Rotational Latency | 4.17 ms |
| Warranty | Varies (some listings mention 1 Year or 6 Month Manufacturer Warranty for OEM/Refurbished) |
| Weight | N/A |
| Dimensions | 3.5" |
The WD2500AAJB is a 250GB internal desktop hard drive known for its quiet operation, achieved through WhisperDrive and SoftSeek technologies. It provides reliable storage with a 7200 RPM speed and an ATA-100 interface.
Yes, this Western Digital WD2500AAJB Caviar Blue Hard Drive (WD2500AAJB) is 100% genuine Western Digital hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Western Digital WD2500AAJB Caviar Blue Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WD2500AAJB.