This IBM memory kit, cataloged under part number 9117-7892, comprises four DIMMs (Dual In-line Memory Modules), each providing 512MB of memory, totaling a combined capacity of 2048MB (2GB). Designed for compatibility with specific IBM servers, this kit is engineered to boost the performance of systems requiring additional memory capabilities. The usage of multiple smaller capacity DIMMs allows for greater flexibility and reliability, as it distributes the memory load and provides redundancy, enhancing overall system stability. This kit is ideal for expanding the memory of legacy systems, ensuring they can continue to handle newer applications and workloads without the need for a complete hardware refresh. By upgrading with this precise configuration, users can ensure their server maintains its performance reliability and compatibility.