Brand: Western Digital · SKU: AC31000 · MPN: AC31000 · Category: Storage
The Western Digital Caviar AC31000 is a 1GB, 3.5-inch hard drive designed for desktop computers and legacy systems that require EIDE connectivity. It provides dependable storage with a moderate spindle speed of 4495 RPM (or 4400 RPM in some specs) and a 128KB cache buffer. It is a solid option for maintaining vintage computers or handling straightforward data storage tasks. It supports tasks such as data storage, file management, and software operation on platforms that still rely on EIDE connections. It features Reed Solomon ECC and Automatic Head Park.
| Cache | 128KB |
|---|---|
| Capacity | 1 GB |
| Features | Reed Solomon ECC, Automatic Head Park |
| Interface | EIDE / IDE/ATA |
| Form Factor | 3.5-inch |
| Spindle Speed | 4495 RPM (or 4400 RPM) |
| Cache Algorithm | CacheFlow3 (Advanced caching) |
| Average Seek Time | 10 ms |
| Warranty | 30 days limited DOA exchange warranty (Varies by seller, may have up to 90 days) |
| Weight | 5.00 lbs (approx) |
| Dimensions | 3.5-inch Form Factor |
The Western Digital Caviar AC31000 is an older generation 1GB EIDE hard drive ideal for users maintaining or upgrading legacy desktop systems. It offers steady performance with a 4495 RPM speed and a 128KB cache.
Yes, this Western Digital Caviar AC31000 Hard Drive (AC31000) 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 Caviar AC31000 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 AC31000.