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HP 104664-001 18GB Wide Ultra2 SCSI 7200 3.5-in Hard Drive
- 18GB storage capacity.
- Wide Ultra2 SCSI interface for enhanced performance.
- 7200 RPM spindle speed for faster data access.
- 3.5-inch form factor, standard for server drives.
- Supports LVD (Low Voltage Differential) signaling for improved signal integrity.
- Designed for HP servers and compatible SCSI systems.
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Product Overview
The HP 104664-001 is an 18GB Wide Ultra2 SCSI hard drive. It features a 7200 RPM spindle speed and a 3.5-inch form factor, offering good performance for its interface type.
Technical Information
| Part Number | 104664-001 |
| Manufacturer | HP |
| Capacity | 18GB |
Additional Specifications
| Interface | Wide Ultra2 SCSI (LVD) |
| Speed | 7200 RPM |
| Form Factor | 3.5-inch |
Product Description
The HP 104664-001 is an 18GB hard disk drive built for enterprise environments, utilizing the Wide Ultra2 SCSI interface. This interface, also known as Ultra160 SCSI or LVD (Low Voltage Differential), offers significantly higher data transfer rates and improved signal integrity over earlier SCSI standards. With a spindle speed of 7200 revolutions per minute (RPM), this drive provides relatively quick access to data, making it suitable for applications requiring responsive storage. The 3.5-inch form factor is standard for most server and workstation hard drives. The Wide Ultra2 SCSI interface allows for a wider data path (16-bit) and higher speeds compared to narrow SCSI, and the LVD signaling reduces susceptibility to electrical noise, enabling longer cable runs and more reliable operation in complex systems. This drive is designed to be compatible with HP servers and other systems equipped with Wide Ultra2 SCSI controllers. With an 18GB capacity, this drive was typically used for operating systems, critical applications, or smaller datasets in server configurations where performance and reliability were prioritized. It represents a generation of SCSI technology that offered a substantial upgrade in speed and robustness over its predecessors, providing a solid foundation for storage in demanding IT infrastructures of its time.



