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HP D4963A 4.2GB 5400RPM SCSI Wide Ultra Low Profile 50-Pin 3.5-inch Hard Drive
- 4.2GB storage capacity
- SCSI Wide Ultra interface
- 5400RPM rotational speed
- Low Profile (LP) form factor
- 50-pin connector
- 3.5-inch drive size
- Designed for older server systems and storage arrays
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Product Overview
The HP D4963A is a 4.2GB SCSI hard drive featuring Wide Ultra technology for enhanced data transfer. Its low-profile design and 5400RPM speed make it suitable for specific server and storage configurations requiring SCSI connectivity.
Technical Information
| Capacity | 4.2GB |
| Interface | SCSI Wide Ultra |
| Rotational Speed | 5400RPM |
Additional Specifications
| Form Factor | 3.5-Inch Low Profile |
| Connector | 50-Pin |
Product Description
The HP D4963A represents a legacy storage solution designed for systems that utilize the SCSI interface. With a capacity of 4.2GB, it was once a standard for servers and workstations requiring reliable data storage and access. The drive employs the SCSI Wide Ultra standard, which offers a wider data path and higher transfer speeds compared to earlier SCSI versions, enabling more efficient data throughput for its time. Operating at a rotational speed of 5400RPM, this drive balances performance with power efficiency. The low-profile (LP) designation indicates its suitability for servers and enclosures with limited vertical space, a common constraint in rack-mounted environments. The 50-pin connector is characteristic of older SCSI implementations, requiring specific host adapters and cabling. This drive is primarily intended for maintaining or upgrading existing infrastructure that relies on SCSI Wide Ultra technology. Its inclusion in a modern catalog highlights its role in supporting legacy systems that may still be in operation, particularly in specialized or industrial applications where hardware refresh cycles are extended. Compatibility with specific server models and SCSI controllers is essential for deployment.
