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IBM 9111-1991 36/72 4MM Internal Tape Drive
- 4mm tape technology.
- Native capacity: 36 GB
- Compressed capacity: 72 GB
- Internal form factor.
- Designed for data backup and archiving.
- Compatible with specific IBM server platforms.
- Utilizes a standard interface for integration.
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Product Overview
The IBM 9111-1991 is an internal 4mm tape drive offering 36GB native and 72GB compressed capacity. It is designed for reliable data backup and archiving within compatible IBM systems.
Technical Information
| Capacity (Native) | 36 GB |
| Capacity (Compressed) | 72 GB |
| Technology | 4mm Tape |
Additional Specifications
| Form Factor | Internal |
| Manufacturer | IBM |
Product Description
The IBM 9111-1991 is an internal tape drive that utilizes 4mm tape cartridges to provide a reliable solution for data backup and archival needs. This drive offers a native storage capacity of 36GB, which can be doubled to 72GB when data compression is employed. This makes it suitable for small to medium-sized businesses or departmental servers that require a cost-effective method for protecting their valuable data. Designed for internal installation, the 9111-1991 integrates directly into compatible IBM server chassis, saving valuable rack space and simplifying the backup infrastructure. Its internal design also contributes to a cleaner system layout and potentially better thermal management within the server. The drive is engineered to deliver consistent performance for routine backup tasks and efficient data retrieval when needed. This tape drive is a component of IBM's broader data storage solutions, aimed at providing robust and dependable data protection. It represents a legacy technology that was widely adopted for its balance of capacity, speed, and media cost. For environments still utilizing 4mm tape or requiring compatibility with older systems, the 9111-1991 remains a viable option for safeguarding information.


