The IBM 4495 memory module is a highly specialized and efficient DDR2 memory model designed to enhance the performance of specific IBM server systems. Constructed with four 2GB DIMMs, it totals a capacity of 8GB but offers flexibility through its Capacity on Demand (CUoD) feature, essentially starting with a 4GB configuration that can be expanded to 8GB as needed by the user. With a 276-pin configuration, these modules ensure a stable and reliable connection, while their 533MHz clock speed guarantees swift access to data, leading to improved server responsiveness and handling of tasks. This model is particularly well-suited for enterprise environments requiring scalable memory solutions to adjust to varying workloads without necessitating immediate full-scale upgrades. By integrating the IBM 4495 into their systems, businesses can achieve a balance of performance, efficiency, and cost, making it an ideal choice for servers that support critical applications and services.