Brand: Seagate · SKU: ST1000DM003-1ER162 · MPN: ST1000DM003-1ER162 · Category: Storage

Seagate Barracuda 1TB internal hard drive with 7200RPM speed, 64MB cache, and SATA 6Gb/s interface for compatible desktops, workstations, and storage systems.
| Cache | 64MB |
|---|---|
| Capacity | 1TB |
| Interface | SATA 6.0Gb/s |
| Form Factor | 3.5-inch |
| Sector Size | 512 / 4096 (Advanced Format) |
| Rotational Speed | 7200 RPM |
| Averages Seek Time | <8.5ms (Read) / <9.5ms (Write) |
| Data Transfer Rate | Up to 210 MB/s sustained |
| Warranty | 3-Year Warranty |
| Weight | 0.88 lbs (400g) |
| Dimensions | 20.17mm x 101.6mm x 146.99mm |
The Seagate Barracuda 1TB 7200RPM 64MB Cache SATA 6Gb/s 3.5 Inch Internal Hard Drive is a desktop class storage solution designed to provide reliable capacity for computers and compatible storage systems. With 1TB of storage, a 7200RPM spindle speed, 64MB cache, and a SATA 6Gb/s interface, it is suitable for everyday computing, file storage, applications, media libraries, and backup use. Its standard 3.5 inch form factor makes it compatible with many desktop computers and other systems designed for 3.5-inch SATA hard drives.
Yes, this Seagate Barracuda 1TB 7200RPM 64MB Cache SATA 6Gb/s 3.5" Internal Hard Drive (ST1000DM003-1ER162) 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 1TB 7200RPM 64MB Cache SATA 6Gb/s 3.5" Internal 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 ST1000DM003-1ER162.