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IBM 21F8748 2/4GB 4mm, DDS SCSI-SE Int Tape Drive
- Internal 4mm DDS SCSI Tape Drive.
- Capacity: 2GB native / 4GB compressed.
- Interface: SCSI-SE (Single-Ended).
- Designed for data backup and archiving.
- Compatible with systems supporting SCSI interfaces.
- Reliable media for long-term data retention.
- Form Factor: Standard 5.25-inch internal bay.
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Product Overview
The IBM 21F8748 is an internal DDS (Digital Data Storage) SCSI tape drive. It offers a capacity of 2/4GB (native/compressed) and uses 4mm tape cartridges. This drive is designed for reliable data backup and archiving in server environments that utilize SCSI interfaces.
Technical Information
| Part Number | 21F8748 |
| Brand | IBM |
| Technology | DDS (Digital Data Storage) |
Additional Specifications
| Capacity | 2GB Native / 4GB Compressed |
| Interface | SCSI-SE |
| Form Factor | Internal |
Product Description
The IBM 21F8748 is an internal tape drive utilizing the DDS (Digital Data Storage) format, specifically designed for reliable data backup and archival purposes in server and workstation environments. DDS technology, based on the DAT (Digital Audio Tape) standard, provides a cost-effective and robust solution for backing up critical data. This particular model offers a native storage capacity of 2GB, which can be expanded up to 4GB when using data compression techniques, making it suitable for small to medium-sized backup tasks. The drive connects via a SCSI-SE (Single-Ended) interface, a common standard in enterprise hardware for high-speed and reliable data transfer. This interface ensures efficient communication between the tape drive and the host system's SCSI controller. The internal form factor means it is designed to be installed within a standard 5.25-inch drive bay inside a computer chassis, making it a convenient option for systems that have available space. Data integrity and long-term archival are key strengths of tape media. The 4mm DDS cartridges used by this drive are known for their durability and ability to store data for extended periods, making them ideal for compliance requirements and disaster recovery strategies. The IBM 21F8748 provides a dependable solution for organizations needing to perform regular backups and maintain archives of their important information, ensuring data can be restored in case of hardware failure, accidental deletion, or other data loss events.
