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HP A7207AR 73GB Ultra-320 SCSI 10000 3.5-inch Hard Drive
- Capacity: 73 GB
- Interface: Ultra-320 SCSI
- Spindle Speed: 10000 RPM
- Form Factor: 3.5-inch
- Data Transfer Rate: Up to 320 MB/s
- Connector: 68-Pin
- Designed for high-performance servers and storage arrays
- Features like command queuing for improved throughput
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Product Overview
The HP A7207AR is a 73GB Ultra-320 SCSI hard drive with a spindle speed of 10000 RPM. This 3.5-inch drive represents a high-performance storage solution, offering increased capacity and significantly faster data transfer rates due to the Ultra-320 SCSI standard, making it ideal for demanding enterprise applications.
Technical Information
| Capacity | 73 GB |
| Interface | Ultra-320 SCSI |
| Rotational Speed | 10000 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Connector | 68-Pin |
| Data Transfer Rate | Up to 320 MB/s |
| Cache Buffer | Typically 2 MB or 4 MB |
| Average Seek Time | Typically 4.9 ms |
Product Description
The HP A7207AR hard drive is a high-performance storage component designed for the most demanding enterprise environments. With a substantial 73GB capacity and a rapid 10000 RPM spindle speed, it delivers exceptional performance for applications requiring quick data access and high throughput. The drive utilizes the Ultra-320 SCSI interface, which is the pinnacle of SCSI technology, offering a theoretical maximum transfer rate of 320 MB/s. This makes it exceptionally well-suited for mission-critical servers, high-end workstations, and large-scale storage solutions where speed and reliability are paramount. Ultra-320 SCSI represents a significant advancement over previous SCSI standards, incorporating features like dual-channel support and improved command queuing to maximize data transfer efficiency. The 68-pin connector is standard for this interface, and the 3.5-inch form factor ensures compatibility with most server and workstation drive bays. The combination of high rotational speed and advanced interface technology results in very low average seek times, typically around 4.9 ms, which is crucial for I/O-intensive workloads such as large databases, virtualization, and high-transaction environments. This drive is built for the rigors of continuous operation in enterprise data centers. Its robust design and advanced SCSI capabilities ensure data integrity and sustained performance under heavy loads. The HP A7207AR is a testament to the capabilities of SCSI technology in providing high-speed, reliable storage for mission-critical applications, offering a substantial upgrade path for systems that require top-tier performance from their storage subsystem.
