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HP 70-31499-28 9.1GB Ultra WIDE SCSI 7200 3.5-in Hard Drive
- Capacity: 9.1 GB
- Interface: Ultra WIDE SCSI
- Spindle Speed: 7200 RPM
- Form Factor: 3.5-inch
- Drive Type: Hard Disk Drive (HDD)
- Suitable for legacy SCSI systems
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Product Overview
This is a 9.1GB Ultra WIDE SCSI hard drive from HP, featuring a 7200 RPM spindle speed and a 3.5-inch form factor. It is designed for older server and workstation systems requiring reliable SCSI storage.
Technical Information
| Capacity | 9.1 GB |
| Interface | Ultra WIDE SCSI (SCSI-3) |
| Spindle Speed | 7200 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Data Transfer Rate | Up to 40 MB/s (synchronous) |
| Average Seek Time | 8.5 ms |
Product Description
The HP 70-31499-28 is a 9.1GB hard drive that utilizes the Ultra WIDE SCSI interface, a robust standard for high-performance data storage in its era. This interface allows for wider data paths, enhancing transfer speeds compared to standard SCSI. The drive is designed for server and workstation environments where reliable and relatively fast data access is required. With a spindle speed of 7200 RPM, this drive offers a good balance between performance and reliability for its generation. While not as fast as modern drives, it provides adequate speed for many legacy applications and operating systems that rely on SCSI connectivity. The 3.5-inch form factor ensures compatibility with a wide range of server chassis and storage enclosures designed for this size. This drive is particularly suited for maintaining or upgrading older systems that are still dependent on Ultra WIDE SCSI technology. It represents a dependable option for organizations that have not yet migrated their entire infrastructure away from SCSI. Its capacity of 9.1GB is sufficient for boot drives, operating systems, or specific application data in environments where large storage volumes are not the primary requirement.



