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Seagate ST31000521AS BarraCuda XT 1TB 7200RPM SATA 3Gb/s 32MB Cache (CE) 3.5-inch Hard Drive
- 1TB storage capacity for everyday computing needs.
- 7200 RPM spindle speed for good performance.
- SATA 3Gb/s interface for reliable connectivity.
- 32MB Cache for improved data access.
- 3.5-inch form factor for desktop systems.
- Designed for desktop PC usage.
- Part of the BarraCuda XT series, known for performance.
- CE marking indicates compliance with European safety standards.
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The Seagate BarraCuda XT ST31000521AS is a 1TB hard drive offering a balance of capacity and performance for desktop computing. It's designed for general-purpose use, providing reliable storage for operating systems, applications, and user data.
Technical Information
| Capacity | 1TB |
| Interface | SATA 3Gb/s |
| Spindle Speed | 7200 RPM |
Additional Specifications
| Cache | 32MB |
| Form Factor | 3.5-inch |
| Product Line | BarraCuda XT |
Product Description
The Seagate BarraCuda XT ST31000521AS represents a solid choice for users seeking a reliable 1TB hard drive for their desktop computers. This drive operates at a spindle speed of 7200 RPM, which provides a noticeable performance advantage over slower drives, ensuring quicker boot times and application loading. The SATA 3Gb/s interface ensures a stable and efficient connection to the motherboard, making it compatible with a wide range of desktop systems. With a 32MB cache, the ST31000521AS is equipped to handle common computing tasks efficiently. This cache helps to buffer frequently accessed data, reducing the need for the drive to constantly seek information from the platters, thereby improving overall responsiveness. The 3.5-inch form factor is standard for desktop internal hard drives, allowing for easy installation in most PC cases. As part of the BarraCuda XT line, this drive is positioned as a performance-oriented option within Seagate's consumer storage offerings. It is suitable for users who need a dependable drive for their operating system, programs, and personal files, offering a good balance between capacity, speed, and cost-effectiveness for general desktop use.
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