Check compatibility of Intel Xeon memory with your system.
Check compatibility of Intel Xeon memory with your system.
Hi, I’m just getting started with server hardware and have a few queries about Intel Xeon memory compatibility.
1. Can a first-generation Xeon Scalable processor (like the Xeon Gold 5115) run smoothly with a second-generation RAM such as the HPE P03053-0A1 64GB 2Rx4 DDR4 at its maximum speed? Or will it not work at all?
2. Is a third-generation Xeon Scalable processor compatible with the same RAM listed on the HPE memory matrix support page, which claims compatibility with a second-generation scalable processor? For reference, I purchased the HPE P03053-0A1 64GB 2Rx4 DDR4 sticker-labeled memory, but in the server’s iLO it showed as LRDIMM without a manufacturer or part number. I’m relying on the sticker information rather than the iLO specs and want to check the HPE support page for confirmation. I’m not very familiar with building desktops or gaming, but I’m new to servers—please help me understand this better.
Follow the same guidelines as desktop chips; performance should match the slowest component in the setup. Adjustments in RAM speed or processor limits will cap at the lowest value. Adding a specific DIMM sets the overall pace. Test it—there’s no risk of damage. In the worst scenario, the system may encounter an error and stop posting.
I attempted to install it. I understand that LRDIMMS and RDIMMS shouldn't be installed together, but there was a compatibility issue with server memory on its iLO. Checking the Vsphere client showed host memory values that didn't match what was expected inside the iLO. The total capacity should have been 512GB.