Computer memory for servers

The range of computer memory for server systems is huge. Most RAM for servers is used as RDIMM and ECC UDIMM memory. However, with the introduction of DDR3 and DDR4 technology, LR-DIMM memories have also been made possible.
In order to support you in the selection and equipping of your servers, we have listed the memories according to the server systems. Here you will find the appropriate memory to realize virtualization and to enable fast access for many users at the same time with high performance of the server.

We have already listed the basic memory configuration and the technically feasible upgrade of the servers in the server systems with the suitable main memories. For technical and commercial questions around the memory upgrade of your server we are of course at your side with our support. Search for the right server memory simply by the name of the server to be upgraded.

What Happens If the Memory in the Server System Is No Longer Sufficient?

If the memory in the server is too limited and no longer sufficient, programs may no longer run, or the server system may become very slow. In this case, it is urgently necessary to upgrade the server's memory.

What Should I Consider When Upgrading My Server System?

Compared to upgrading the memory of a notebook or desktop PC, upgrading RAM in a server is significantly more complex.

Servers often have more than one processor, and the number of memory slots is considerably larger than in any other devices. In most cases, the server can be upgraded with UDIMM-ECC, RDIMM, and, since the introduction of DDR3 and DDR4 technology, also with LR-DIMM memory modules. For a single server system, three completely different memory technologies are often offered for a possible upgrade. These different memory technologies cannot be used in mixed configurations. In such cases, the server will no longer boot.

Often, server memory banks must not only be equipped with identical models but also with memory modules of the same size or specific required memory configurations. Lastly, the maximum memory capacity of a server depends on the memory technology used. For example, LR-DIMM (Load Reduced) memory modules allow the largest possible maximum memory capacities in a server. Due to the memory organization of UDIMM-ECC memory modules, the maximum possible memory capacity is the smallest here. It may be worthwhile to completely remove the already installed UDIMM-ECC memory and upgrade using LR-DIMM or RDIMM.

It is therefore very important to know in advance which memory with which memory technology is installed in your server.