Brand: Seagate · SKU: ST315320A · MPN: ST315320A · Category: Storage
Seagate Barracuda ATA II internal desktop hard drive with 15.3 GB storage capacity. It features an ATA-66 interface, spins at 7200 RPM, and has a 2MB buffer size. It is a 3.5-inch drive compatible with systems supporting ATA/ATAPI-5 and DMA/ATA-66 interfaces. The average seek time is 8.5 ms, and the external data transfer rate is 66.6 MBps.
| Interface | ATA-66 (Ultra ATA/66) |
|---|---|
| Form Factor | 3.5-inch |
| Spindle Speed | 7200 RPM |
| Average Latency | 4.16 ms |
| Storage Capacity | 15.3 GB |
| Average Seek Time | 8.5 ms |
| Buffer Size (Cache) | 2 MB |
| Start / Stop Cycles | 50000 |
| External Data Transfer Rate | 66.6 MBps |
| Internal Data Transfer Rate | 45.5 Mbit/S |
| Warranty | Varies by seller, one source mentions a 3-year written guarantee for a used unit. |
| Weight | N/A |
| Dimensions | 3.5-inch form factor |
The Seagate ST315320A is a Barracuda ATA II 3.5-inch internal hard drive offering 15.3 GB of storage. It is designed for desktop computers, providing a fast 7200 RPM rotational speed and an ATA-66 interface for data transfer.
Yes, this Seagate Barracuda ATA II Hard Drive ST315320A (ST315320A) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Seagate Barracuda ATA II Hard Drive ST315320A 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 ST315320A.