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HP 512547-B21 146GB 6Gb/s SAS 15000 2.5-in Hard Drive
- Capacity: 146GB
- Interface: SAS (Serial Attached SCSI)
- Speed: 6Gb/s
- Rotational Speed: 15,000 RPM
- Form Factor: 2.5-inch
- Designed for enterprise-level performance and reliability
- Suitable for servers and high-performance storage systems
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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 512547-B21 is a 146GB SAS hard drive designed for enterprise environments. It operates at 15,000 RPM with a 6Gb/s interface speed and a 2.5-inch form factor, offering high performance and reliability for servers and storage arrays.
Technical Information
| Brand | HP |
| Part Number | 512547-B21 |
| Capacity | 146GB |
| Interface | SAS |
Additional Specifications
| Data Transfer Rate | 6Gb/s |
| Rotational Speed | 15000 RPM |
| Form Factor | 2.5-inch |
| Cache | Typically 64MB or 128MB (specific value may vary) |
Product Description
The HP 512547-B21 is a high-performance 2.5-inch SAS hard drive engineered for demanding enterprise applications. With a substantial capacity of 146GB, it provides ample storage for critical data and operating systems. The drive utilizes the Serial Attached SCSI (SAS) interface, which is known for its robustness, reliability, and support for advanced features required in mission-critical environments, such as dual-porting for redundancy and hot-swapping capabilities. Operating at an impressive rotational speed of 15,000 RPM, this drive delivers exceptional I/O performance, significantly reducing latency and improving application response times. This makes it an ideal choice for transaction-intensive workloads, databases, and other applications where speed is a critical factor. The 6Gb/s SAS interface further enhances data throughput, ensuring that data can be accessed and transferred quickly and efficiently between the drive and the server or storage system. Designed for 24/7 operation, the 512547-B21 is built to withstand the rigors of enterprise data centers. Its 2.5-inch form factor allows for higher density in server chassis and storage arrays compared to larger 3.5-inch drives, enabling more storage capacity within a smaller footprint. This combination of speed, reliability, and density makes it a valuable component for organizations seeking to optimize their server and storage infrastructure.
