IBM 4521 – 2048MB (2X1024MB) RDIMMS

Detailed Description:

The IBM 4521 memory module kit is designed to enhance the performance of select IBM servers by providing an additional 2048MB (2x1024MB) of RDIMM memory. This upgrade is especially suited for servers that require more memory to efficiently run multiple applications, handle large volumes of data, or improve overall system responsiveness. RDIMMs, or Registered DIMMs, include a register that acts as a buffer between the memory module and the system’s memory controller. This design helps stabilize the electrical load on the memory controller by isolating it from the individual memory chips, thus improving system stability and allowing for more memory modules to be used simultaneously. The inclusion of two 1024MB modules offers flexibility, allowing for dual-channel memory configurations that can further enhance system performance by increasing the memory bandwidth. Ideal for small to medium-sized businesses looking to extend the lifespan and capabilities of their IBM server investments, the IBM 4521 RDIMM kit is a cost-effective way to boost server memory without the need for extensive system upgrades or replacement.