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HP 303951-B21 18.2GB Ultra-320 SCSI 15000 3.5-in Hard Drive
- 18.2 GB storage capacity
- Ultra-320 SCSI interface
- 15,000 RPM spindle speed
- 3.5-inch form factor
- Designed for high-performance servers
- Hot-swappable capability (typical for enterprise drives)
- High reliability and data integrity
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Product Overview
The HP 303951-B21 is a high-performance 18.2GB Ultra-320 SCSI hard drive. Featuring a 15,000 RPM spindle speed and a 3.5-inch form factor, it is designed for demanding server environments requiring fast and reliable data storage.
Technical Information
| Product Type | Hard Drive |
| Capacity | 18.2 GB |
| Interface | Ultra-320 SCSI |
Additional Specifications
| Spindle Speed | 15,000 RPM |
| Form Factor | 3.5-inch |
Product Description
The HP 303951-B21 is an enterprise-grade hard drive engineered for environments that demand high performance and reliability. With a capacity of 18.2GB, this drive utilizes the Ultra-320 SCSI interface, which offers a maximum theoretical transfer rate of 320MB/s, providing a significant throughput advantage for I/O-intensive applications. The drive's rapid 15,000 RPM spindle speed further contributes to its performance, enabling quick access times and reduced latency for data retrieval and storage operations. This 3.5-inch form factor drive is typically designed for installation in HP ProLiant servers and other enterprise storage solutions that support SCSI interfaces. Its high spindle speed and advanced SCSI technology make it suitable for mission-critical applications such as databases, transaction processing, and file servers where speed and responsiveness are paramount. The Ultra-320 standard also incorporates features like dual-channel support and command queuing to maximize efficiency and throughput. Built for continuous operation in demanding server environments, the 303951-B21 drive emphasizes data integrity and reliability. Enterprise SCSI drives often include advanced error correction mechanisms and are designed for hot-swapping, allowing for drive replacement or addition without interrupting server operations. This ensures high availability and minimizes the risk of data loss, making it a dependable storage component for business-critical systems.



