M.2 4×1 Card

New M.2 card for the ODROID-H4 and ODROID H3 Series The M.2 screws are pre-installed. (4 pcs) The M.2 4×1 card, provides four M.2 PCIe Gen 3 x1 lanes connectors instead. It allows you to use four M.2 devices: any combination of NVMe drives, Network adapters, WiFi adapters, 5G adapters, etc that leverage the bandwidth of PCIe Gen 3 x1 lane. Because the PCIe Gen 3 configuration (bifurcation) is embedded in Intel microcode that is merged into the BIOS bin file at build time, you need to flash a different version of the BIOS to use one of these two new cards.The M.2 4×1 card requires the same BIOS version as the NetCard 2.5 GbE. You find this BIOS on the Wiki pages for the H3 and H4. Important Note: Make sure to select the right BIOS, for the H4 or for the H3. Like the NetCard 2.5 GbE, these two new cards are installed under the mainboard, they slide into the mainboard M.2 connector and then are screwed to fix them solidly. Thanks to this integration, these two new cards are compatible wit