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HP D4963AR 4.2GB 5400RPM SCSI Wide Ultra Low Profile 50-Pin 3.5-inch Hard Drive
- 4.2GB storage capacity
- SCSI Wide Ultra interface
- 5400 RPM rotational speed
- Low Profile form factor
- 50-pin connector
- Designed for legacy SCSI systems
- Suitable for archival or specific data storage needs
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Product Overview
The HP D4963AR is a 4.2GB SCSI Wide Ultra Low Profile hard drive. It operates at 5400RPM and features a 50-pin connector, designed for older SCSI-based systems requiring significant storage capacity for its era.
Technical Information
| Capacity | 4.2GB |
| Interface | SCSI Wide Ultra |
| Rotational Speed | 5400 RPM |
| Form Factor | 3.5-inch Low Profile |
Additional Specifications
| Connector | 50-Pin |
| Drive Type | HDD (Hard Disk Drive) |
| SCSI ID | Configurable via jumpers |
| Features | Ultra-Wide support |
Product Description
The HP D4963AR is a 4.2GB SCSI Wide Ultra hard drive, representing a significant storage solution for systems from the era of SCSI technology. With a rotational speed of 5400 RPM, it offers a balance between performance and power consumption suitable for its intended applications. The 'Wide' designation in its interface indicates support for a wider data bus (16-bit), which, combined with the 'Ultra' speed enhancement, allows for faster data transfer rates than standard SCSI drives. This drive features a 3.5-inch form factor and a low-profile design, making it adaptable to various server and workstation chassis. The 50-pin connector is characteristic of older SCSI implementations, specifically SCSI-1 and some SCSI-2 configurations. It requires careful configuration of SCSI IDs using jumpers to ensure proper communication within a SCSI chain. Given its capacity and interface, the HP D4963AR is primarily suited for legacy systems, specialized industrial applications, or as a replacement part for existing SCSI-based infrastructure. It is not intended for modern computing environments due to the obsolescence of the SCSI interface and the limited capacity by today's standards.
