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IBM 7028-4454 8GB Kit (4x2GB) DDR-266MHz Micro-DIMM 2Rx8 CL2.5 Memory
- Total Capacity: 8GB
- Configuration: 4 x 2GB modules
- Memory Type: DDR
- Speed: 266MHz
- Form Factor: Micro-DIMM
- CAS Latency: CL2.5
- Rank: 2Rx8 (Dual Rank x8)
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Product Overview
The IBM 7028-4454 is an 8GB memory kit consisting of four 2GB DDR-266MHz Micro-DIMM modules. This kit is designed to significantly increase the memory capacity and performance of compatible IBM systems. Each module operates at 266MHz with a CAS Latency of 2.5 and a 2Rx8 rank configuration.
Technical Information
| Memory Size | 8GB Kit |
| Module Size | 2GB |
| Number of Modules | 4 |
| Memory Type | DDR |
| Speed | 266MHz |
Additional Specifications
| Form Factor | Micro-DIMM |
| CAS Latency | CL2.5 |
| Rank | 2Rx8 |
| Manufacturer | IBM |
Product Description
This IBM 8GB memory kit, identified by SKU 7028-4454, provides a substantial memory upgrade for compatible IBM systems, aiming to enhance performance for demanding applications. The kit includes four 2GB DDR memory modules, totaling 8GB of RAM. Each module operates at a frequency of 266MHz with a CAS Latency of 2.5, offering a reliable balance of speed and stability for various computing workloads. The Micro-DIMM form factor is utilized for these modules, indicating their suitability for compact IBM server or workstation designs where space efficiency is a key requirement. The 2Rx8 designation means each 2GB module is dual-ranked, with eight memory chips per rank. This configuration allows the memory controller to access different ranks of memory in parallel, which can lead to improved bandwidth and reduced latency, especially in systems optimized for dual-rank operation. Upgrading to this 8GB kit can result in a more responsive system, enabling smoother multitasking, faster application loading, and the ability to handle larger datasets or more complex virtual environments. It is designed as a reliable component for IBM hardware that specifies DDR 266MHz Micro-DIMM memory with a 2Rx8 rank configuration, ensuring seamless integration and optimal operational efficiency within the intended hardware ecosystem.
