The DS923+ has a PCIe slot for 10GbE or 25GbE networking
The DS923+ supports an eSATA-connected DX517 expansion unit for 5 more bays, and the PCIe slot can accept a 10GbE or 25GbE network card or M.2 NVMe adapter.
The DS923+ supports an eSATA-connected DX517 expansion unit for 5 more bays, and the PCIe slot can accept a 10GbE or 25GbE network card or M.2 NVMe adapter.