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IBM 30D3 4445 4GB DDR-1 MAIN STORAGE
- Capacity: 4GB
- Type: DDR-1 SDRAM
- System: IBM Main Storage
- Part Number: 30D3 (4445)
- Technology: DDR-1
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Key specifications
See full specs ↓- Memory Type
- DDR-1 SDRAM
- Capacity
- 4GB
- System
- IBM Main Storage
- Part Number
- 30D3 4445
Product details
This IBM 30D3 is a 4GB DDR-1 main storage module, identified by the 4445 part number. It represents a significant capacity upgrade for compatible IBM systems requiring DDR-1 memory.
Technical Information
| Memory Type | DDR-1 SDRAM |
| Capacity | 4GB |
Additional Specifications
| System | IBM Main Storage |
| Part Number | 30D3 4445 |
Description
The IBM 30D3, also identified by the 4445 designation, is a substantial 4GB main storage module built on DDR-1 SDRAM technology. This module was designed to provide increased memory capacity for IBM server and workstation platforms that utilized the first generation of Double Data Rate Synchronous Dynamic Random-Access Memory. As a DDR-1 module, it operates by transferring data on both the rising and falling edges of the clock signal, effectively doubling the data transfer rate compared to traditional SDRAM. The 4GB capacity signifies a considerable amount of memory for its time, enabling systems to handle larger datasets, more complex applications, and improved multitasking capabilities. This specific IBM part is crucial for maintaining or upgrading the performance of compatible IBM systems. Its integration ensures that the system has sufficient main storage to operate efficiently, supporting demanding enterprise workloads and applications that require substantial memory resources. The 30D3 part number ensures compatibility and performance within the intended IBM hardware ecosystem.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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