I am trying to add two M.2 NVMe SSD drives into an X10SRM-F motherboard. I don't see that the motherboard has any M.2 connectors. Does Supermicro have any adapters that will allow me to install an M.2 NVMe SSD via the PCI-E slot?
Yes, you can use the AOC-SLG3-2M2 to add up to two M.2 NVMe SSD devices.
Please note that you will need to ensure that appropriate Bios settings are in place to use these devices. The PCIe slot Option ROM needs to be set to EFI and will need to select UEFI boot mode and install the OS in UEFI mode if using one of these devices as a boot device.