Memory failure on DIMM2 Dell T3500

Support 2-DIMM DDR4-1866213324002666 up to 32G maximum capacity; Support 12 x PCIe slots; Support Connector; Support HDMI Connector PDF

Any card installed in the second PCIE slot will drop the first PCIE slot to 8x, because both the

dimm2 slot Key M slot with x4 PCIe Gen4 Key E slot with x1 PCIe Gen4, Up to 2 x8 DIMM connector † The Jetson Nano and Jetson Xavier NX modules included

dimm slot not working Key M slot with x4 PCIe Gen4 Key E slot with x1 PCIe Gen4, Up to 2 x8 DIMM connector † The Jetson Nano and Jetson Xavier NX modules included