64GB RAM upgrade on ts-873a and ts-h973ax

May I know if going to install 64GB RAM on QNAP TS-h973AX will it able to see 64GB RAM installed? as I watched your video (64GB, 32GB and ECC memory in the QNAP TS-873A NAS – Memory Upgrade Test) TS873A and TS-h973AX are using same CPU.


Yes, the limit is always based on a CPU, not the NAS model.

So in this video, we tested Kingston 32GB memory which worked and also could be used in virtual machines.

Kingston 32GB memory kcp426sd8/32 DDR4 2666MHZ: USA   UK 

Samsung 32GB (no tested but should also work)   USA   UK



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