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HP 791003D 4.3GB Ultra WIDE SCSI 10000 3.5-inch 512KB Hard Drive
- Capacity: 4.3GB
- Interface: Ultra WIDE SCSI
- Form Factor: 3.5-inch
- Rotational Speed: 10000 RPM
- Cache: 512KB
- Data Transfer Rate: High for its interface (e.g., up to 40 MB/s)
- Application: Enterprise servers, workstations
- Reliability: Designed for continuous operation
- Manufacturer: HP
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Key specifications
See full specs ↓- Capacity
- 4.3GB
- Interface
- Ultra WIDE SCSI
- Form Factor
- 3.5-inch
- Rotational Speed
- 10000 RPM
- Cache
- 512KB
- Manufacturer
- HP
Product details
The HP 791003D is a 4.3GB Ultra WIDE SCSI hard drive. This drive features a 10000 RPM rotational speed and a 3.5-inch form factor, designed for high-performance enterprise storage needs of its era.
Technical Information
| Capacity | 4.3GB |
| Interface | Ultra WIDE SCSI |
| Form Factor | 3.5-inch |
Additional Specifications
| Rotational Speed | 10000 RPM |
| Cache | 512KB |
| Manufacturer | HP |
Description
The HP 791003D is a 4.3 Gigabyte hard disk drive that utilizes the Ultra WIDE SCSI interface, a high-performance standard for its time, designed for enterprise servers and workstations. With a rotational speed of 10,000 RPM, this drive offers significantly faster data access times and throughput compared to lower-speed drives, making it suitable for applications requiring quick retrieval of data. The Ultra WIDE SCSI interface provides a wider data path (16-bit) and higher transfer rates than standard SCSI, enabling more efficient data transfer between the drive and the host system. The 512KB cache buffer helps to improve performance by temporarily storing frequently accessed data, further reducing latency. This 3.5-inch form factor drive was a common choice for servers and workstations in the late 1990s and early 2000s where performance and reliability were critical. While its capacity is small by modern standards, the 791003D represents a robust storage solution for legacy systems or specific applications that still rely on SCSI technology.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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