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HP 3RA2768R-AA 18.2GB Ultra-160 SCSI 10000 3.5-inch Hard Drive
- Capacity: 18.2GB
- Interface: Ultra-160 SCSI
- Form Factor: 3.5-inch
- Rotational Speed: 10000 RPM
- Data Transfer Rate: Up to 160 MB/s
- Cache: Typically 2MB or 4MB
- Hot-Swap Capable: Yes (depending on server configuration)
- Target Application: Enterprise servers, workstations
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Product Overview
The HP 3RA2768R-AA is an 18.2GB Ultra-160 SCSI hard drive. This 3.5-inch drive features a high rotational speed of 10000 RPM, designed for enterprise servers requiring high-performance and reliable storage.
Technical Information
| Capacity | 18.2GB |
| Interface | Ultra-160 SCSI |
| Form Factor | 3.5-inch |
Additional Specifications
| Rotational Speed | 10000 RPM |
| Cache | 2MB (typical) |
Product Description
The HP 3RA2768R-AA is a high-performance 18.2GB hard disk drive utilizing the Ultra-160 SCSI interface. This interface provides a robust and fast connection for enterprise-level storage, capable of data transfer rates up to 160 megabytes per second. The drive's 3.5-inch form factor is standard for server-grade hard drives, designed for installation in server drive bays. With a rotational speed of 10000 RPM (Revolutions Per Minute), this drive offers significantly faster seek times and data access compared to slower drives, making it suitable for demanding applications such as transaction processing, database management, and high-traffic web serving. The Ultra-160 SCSI standard ensures high throughput and reliability, essential for mission-critical server environments where performance and data integrity are paramount. This drive is typically designed for hot-swapping, allowing it to be removed and replaced without shutting down the server, provided the server's backplane and operating system support this feature. The 18.2GB capacity, while modest by today's standards, was substantial for SCSI drives of its era and was often used for operating systems, critical applications, or as part of a RAID array for enhanced performance and redundancy. It represents a component from a generation of storage technology focused on speed and reliability for enterprise use.
