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HP P09155-B21 14TB 7200RPM SAS 12Gb/s Midline 3.5-inch Hard Drive
- 14TB storage capacity
- 7200 RPM spindle speed
- 12Gb/s SAS (Serial Attached SCSI) interface
- 3.5-inch form factor
- Midline (MDL) designation indicates suitability for less demanding workloads
- Enterprise-grade reliability for continuous operation
- Ideal for bulk storage, backups, and archival solutions
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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 P09155-B21 is a high-capacity 14TB SAS Midline hard drive designed for large-scale storage and archival needs. It operates at 7200 RPM and features a 12Gb/s SAS interface, providing a balance of capacity, performance, and reliability for business-critical applications.
Technical Information
| Capacity | 14 TB |
| Interface | SAS 12Gb/s |
| Spindle Speed | 7200 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Drive Type | HDD |
| Cache | 256MB |
| Reliability (MTBF) | 1 million hours |
| Workload Rating | 550 TB/year |
Product Description
The HP P09155-B21 is a high-capacity hard drive designed to address the growing demands for bulk storage in enterprise environments. With an impressive 14TB capacity, this drive is optimized for storing vast amounts of data, making it an excellent choice for backups, archival purposes, and large-scale data lakes. The 7200 RPM spindle speed offers a respectable performance level suitable for many business applications, while the SAS interface ensures robust connectivity and data integrity. Featuring a 12Gb/s SAS interface, the P09155-B21 provides high-speed data transfer capabilities, crucial for efficient data management in large storage systems. The SAS protocol is known for its reliability, error recovery features, and ability to handle multiple simultaneous I/O operations, which are essential for enterprise-grade storage solutions. The 3.5-inch form factor is standard for high-capacity drives, allowing for significant storage density in servers and storage arrays. As a 'Midline' drive, this HP model is designed for workloads that are not constantly at maximum performance but still require enterprise-level reliability and availability. It offers a balance between capacity, performance, and cost-effectiveness, making it suitable for applications such as file servers, departmental storage, and less performance-sensitive databases. The drive is built for 24/7 operation, ensuring consistent availability for critical business data.



