https://www.synology.com/en-global/products/RS1619xs+#specs CPU: Intel Xeon D-1527 Quad Core 2.2/2.7 turbo Ghz Memory: 8GB DDR4 ECC UDIMM Maximum Memory Capacity 64 GB (16 GB x 4) Drive Bays: 4 Hot Swappable Drive Bays (Drives not included) M.2 Drive Slots: 2 (NVMe & SATA) (Drives not included) RJ-45 Gbe Lan Port: 2 USB 3.0 Port: 2 Expansion Port: 1 PCIe Gen3 x8 slot: 1 Redundant Power Supply: 150W Warranty: 3 Years
