Memory Modules, Key to Boosting Apple Xserve Performance

Adding the 8-core Apple Xserve to your company’s server rack will bring some phenomenal enterprise level performance. Standard Xserve comes with 2GB memory and 2.8GHz Quad-Core Intel Xeon “Harpertown” processor. For enhanced data performance, you can configure your Xserve with up to 32 GB of memory with high-availability features such as ECC on-demand scrubbing and embedded diagnostics capabilities, 3 TB of storage in a 1U package, and two 3.0GHz Quad-Core Intel Xeon processors. But, let’s focus on memory, because adding memory is the simplest way to speed up your network’s performance.

The server has eight memory slots (in two banks of four each), at least two of which are filled at the factory. You may install additional dynamic random-access memory (DRAM) in packages called Dual Inline Memory Modules (DIMMs) in the eight DRAM DIMM slots on the server’s main logic board. You place one DIMM in each bank of slots, in a corresponding position. Always start with the open slot closest to the center of the server in both and you won’t make a mistake.

To see how much RAM is installed, choose About This Mac from the Apple Menu. The Memory field specifies the amount of RAM installed in the computer. You will see Mac OS X processes and applications are listed in main window. Alternatively, you can open terminal located at /Applications/Utilities/, type “top” and press “Return” to open the utility in the Terminal window.

The quality parts do not come cheap, so you can expect to pay  $2,399 for an 8 GB memory module. Adding 8 GB memory to your server can boost its current performance by up to 250 per cent. Xserve memory modules can be ordered directly from Apple’s online store.