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9407-4444 - IBM 1GB Kit (4 X 256MB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
- Capacity: 1GB
- Type: DDR-266MHz Micro-DIMM
- Brand: IBM
- Part Number: 9407-4444
- Form Factor: Micro-DIMM
- Speed: PC2100 (266MHz)
- Latency: CL2.5
- Configuration: 2Rx8
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Key specifications
See full specs ↓- Capacity
- 1GB
- Memory Type
- DDR SDRAM
- Speed
- 266MHz (PC2100)
- Form Factor
- Micro-DIMM
- Brand
- IBM
- CAS Latency
- CL2.5
Product details
The IBM 9407-4444 is a 1GB kit of DDR-266MHz Micro-DIMM memory. This memory module is designed for specific IBM systems that utilize the compact Micro-DIMM form factor and DDR memory technology.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR SDRAM |
| Speed | 266MHz (PC2100) |
| Form Factor | Micro-DIMM |
Additional Specifications
| Brand | IBM |
| CAS Latency | CL2.5 |
| Rank | 2Rx8 |
Description
The IBM 9407-4444 is a 1GB memory module kit featuring DDR (Double Data Rate) SDRAM technology, operating at a speed of 266MHz. This speed corresponds to the PC2100 standard for DDR memory. The module is in a Micro-DIMM form factor, which is a smaller footprint than standard DIMMs, typically used in compact or specialized computing devices like small form-factor PCs, laptops, or certain servers. The module is specified as 2Rx8, indicating it has two ranks (2R) and each rank is composed of eight memory chips (x8). This configuration affects how the memory controller accesses the module and can influence performance. The CAS Latency (CL) is rated at 2.5, which is a timing parameter indicating the delay between the memory controller requesting data and the data becoming available. As an IBM-branded part, this memory module is designed and tested for compatibility and optimal performance within specific IBM systems that require this type of compact DDR memory. It serves to increase the system's available RAM, which is crucial for multitasking, running demanding applications, and overall system responsiveness.
Condition: Refurbished
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