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HP 313715-B21 9.1GB Wide Ultra2 SCSI 7200 3.5-in Hard Drive
- Capacity: 9.1 GB
- Interface: Wide Ultra2 SCSI (LVD/SE)
- Form Factor: 3.5-inch
- Spindle Speed: 7,200 RPM
- Enterprise-grade reliability
- Designed for servers and storage systems
- Hot-swappable (system dependent)
- Good balance of performance and cost
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Product Overview
The HP 313715-B21 is a 9.1GB Wide Ultra2 SCSI hard drive. It features a 3.5-inch form factor and operates at a spindle speed of 7,200 RPM, suitable for enterprise storage solutions where a balance of capacity and performance is needed.
Technical Information
| Capacity | 9.1 GB |
| Interface | Wide Ultra2 SCSI |
| Form Factor | 3.5-inch |
Additional Specifications
| Rotational Speed | 7,200 RPM |
| Data Transfer Rate | Up to 80 MB/s (synchronous) |
Product Description
The HP 313715-B21 is a 9.1 Gigabyte hard disk drive that utilizes the Wide Ultra2 SCSI interface. This interface supports both Low Voltage Differential (LVD) and Single-Ended (SE) signaling, offering flexibility in connectivity with various SCSI controllers. The drive adheres to the standard 3.5-inch form factor, making it compatible with a wide array of server and storage enclosures designed for such drives. Operating at a spindle speed of 7,200 RPM, this drive provides a good balance between performance and power consumption for enterprise environments. While not as fast as 10,000 RPM or 15,000 RPM drives, 7,200 RPM offers respectable data access times and throughput suitable for many general-purpose server applications, file serving, and less performance-intensive database workloads. The SCSI interface ensures robust data transfer capabilities and reliability, which are hallmarks of enterprise storage solutions. Built for the demands of continuous operation, the HP 313715-B21 is an enterprise-class drive designed for reliability. Like many enterprise SCSI drives, it is often hot-swappable, allowing administrators to replace or add drives without shutting down the server, thereby minimizing downtime. This drive is a suitable option for organizations looking for dependable storage capacity with adequate performance for their server infrastructure, particularly where Ultra2 SCSI connectivity is required.



