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Seagate ST1200MM0129 1.2TB 12Gb/s SAS 10000 2.5-inch 256MB Hard Drive
- Capacity: 1.2TB
- Interface: SAS (Serial Attached SCSI)
- Data Transfer Rate: 12Gb/s
- Rotational Speed: 10,000 RPM
- Form Factor: 2.5-inch
- Cache: 256MB
- Designed for 24x7 enterprise workloads
- Enhanced reliability and performance
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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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Product Overview
The Seagate ST1200MM0129 is a 1.2TB enterprise hard drive featuring a 12Gb/s SAS interface and a 10,000 RPM spindle speed. It is designed for high-performance, high-availability server and storage environments.
Technical Information
| Product Type | Hard Drive |
| Capacity | 1.2TB |
| Interface | SAS 12Gb/s |
Additional Specifications
| Rotational Speed | 10000 RPM |
| Form Factor | 2.5-inch |
| Cache | 256MB |
Product Description
The Seagate ST1200MM0129 is a high-performance enterprise-class hard drive engineered to meet the demanding requirements of modern data centers. With a substantial capacity of 1.2TB, it provides ample storage for a wide range of applications, including databases, virtualization, and high-transaction environments. The drive utilizes the SAS (Serial Attached SCSI) interface, offering robust connectivity and a high data transfer rate of 12Gb/s, ensuring rapid data access and efficient throughput for critical workloads. Operating at a rotational speed of 10,000 RPM, this 2.5-inch drive delivers superior performance compared to slower drives, significantly reducing latency and improving application response times. The large 256MB cache further enhances performance by providing a buffer for frequently accessed data, minimizing the need to access the platters for every read or write operation. Its enterprise-grade design ensures reliability and endurance, making it suitable for continuous 24x7 operation in demanding server and storage array deployments. Built for reliability and sustained performance, the ST1200MM0129 is an ideal choice for organizations seeking to optimize their storage infrastructure. It offers a balance of capacity, speed, and enterprise-level robustness, making it a cost-effective solution for mission-critical applications that require consistent and fast data access. The 2.5-inch form factor allows for higher density deployments in servers and storage systems.



