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HP 693689-B21 4TB 6Gb/s SAS 7200 3.5-in Hard Drive
- Capacity: 4TB
- Interface: SAS (Serial Attached SCSI)
- Speed: 7200 RPM
- Form Factor: 3.5-inch
- Data Transfer Rate: 6Gb/s
- Designed for enterprise servers and storage arrays
- Hot-swappable capability (verify server support)
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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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Volume pricing and availability
Product Overview
The HP 693689-B21 is a 4TB 3.5-inch SAS hard drive operating at 7200 RPM. It is designed for enterprise-level storage solutions requiring high capacity and reliable performance.
Technical Information
| Capacity | 4 TB |
| Interface | SAS (Serial Attached SCSI) |
| Rotational Speed | 7200 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Data Transfer Rate | 6 Gb/s |
| Cache | 128 MB (typical for this class) |
| Features | Enterprise-class reliability |
Product Description
The HP 693689-B21 is a high-capacity enterprise-grade hard drive, offering 4TB of storage space. It utilizes the Serial Attached SCSI (SAS) interface, which is the standard for high-performance servers and storage systems due to its reliability, scalability, and speed. The drive operates at a rotational speed of 7200 RPM, providing a good balance between performance and power consumption for demanding enterprise workloads. With a data transfer rate of 6Gb/s, this SAS drive ensures rapid data access and transfer, crucial for applications such as databases, virtualization, and large file processing. The 3.5-inch form factor is standard for enterprise servers and direct-attached storage (DAS) enclosures. Many enterprise SAS drives, including this model, are designed to be hot-swappable, allowing for drive replacement or addition without shutting down the server, thereby minimizing downtime. This 4TB SAS drive is an ideal choice for HP ProLiant servers and other enterprise storage solutions that require significant capacity, robust performance, and the reliability associated with SAS technology. It is built to withstand the continuous operation demands of data centers and mission-critical environments, making it suitable for RAID configurations and high-availability storage pools.
