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HP 846526-B21 1TB 7200RPM SAS 12Gb/s LFF 3.5-in Hard Drive
- Capacity: 1TB
- Form Factor: 3.5-inch LFF (Large Form Factor)
- Interface: SAS (Serial Attached SCSI)
- Speed: 12Gb/s
- Rotational Speed: 7200 RPM
- Drive Type: HDD (Hard Disk Drive)
- Application: Enterprise Server/Storage
- Features: Hot-swappable, enterprise-grade reliability
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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 HP 846526-B21 is a 1TB 7200RPM SAS hard drive designed for enterprise servers and storage systems. It features a 12Gb/s SAS interface for high-speed data transfer and a 3.5-inch Large Form Factor (LFF) for compatibility with standard server drive bays. This drive offers a balance of capacity, performance, and reliability for demanding business applications.
Technical Information
| Capacity | 1 TB |
| Form Factor | 3.5-inch LFF |
| Interface | SAS 12Gb/s |
| Rotational Speed | 7200 RPM |
Additional Specifications
| Drive Type | HDD |
| Part Number | 846526-B21 |
| Application | Enterprise Server |
Product Description
The HP 846526-B21 is an enterprise-grade hard disk drive (HDD) offering 1TB of storage capacity. Designed for demanding server and storage environments, it utilizes the Serial Attached SCSI (SAS) interface, which provides higher performance, scalability, and reliability compared to SATA interfaces commonly found in consumer-grade drives. The SAS 12Gb/s speed ensures rapid data transfer rates, crucial for applications that require quick access to large datasets, such as databases, virtualization, and file servers. With a rotational speed of 7200 RPM, this drive strikes a balance between performance and power consumption. While not as fast as 10K or 15K RPM SAS drives, it offers significantly better throughput than standard 5400 RPM drives, making it suitable for a wide range of enterprise workloads. The 3.5-inch Large Form Factor (LFF) ensures compatibility with the majority of server chassis and drive bays designed for larger drives. As an enterprise drive, the 846526-B21 is built for continuous operation (24/7) and features enhanced reliability, error correction, and firmware management capabilities. It is typically hot-swappable, meaning it can be inserted or removed from a running server without shutting down the system, allowing for maintenance and upgrades with minimal disruption. This drive is an ideal choice for businesses seeking dependable storage solutions for their critical applications and data.



