We have the following situation:
There is a DBMS SAP HANA and it works in a cluster of 2 Dell R840 servers (they are in the list of certified under HANA). Is it allowed to scale within a single cluster by servers from other manufacturers (for example, HPE/Lenovo/Huawei, etc.), or is it possible to add only the equipment already used by the manufacturer Dell?
Tell me what are the SAP requirements in this part?
What should be guided in this situation?
I read the documentation and information in the community, but I couldn't find the information I was interested in: https://launchpad.support.sap.com/#/notes/1943937 https://help.sap.com/viewer/eb3777d5495d46c5b2fa773206bbfb46/2.0.05/en-US/4babf2aef5d948e39a4fc3e264c5dc6a.html