4-bay NAS, AMD Ryzen V1000 series V1500B 4C/8T 2.2GHz, 8GB DDR4 RAM(2 x SODIMM slots, max. 64GB, optional ECC RAM support), 4x SATA6Gb/s bays, 2x M.2 NVMe PCIe Gen3 SSD slots, 2 x 2.5GbE LAN,optional 10GbE, 2x PCIe 3.0 x 4 slots, USB 3.2 Gen2 Type-A amp;U

4-bay NAS, AMD Ryzen V1000 series V1500B 4C/8T 2.2GHz, 8GB DDR4 RAM(2 x SODIMM slots, max. 64GB, optional ECC RAM support), 4x SATA6Gb/s bays, 2x M.2 NVMe PCIe Gen3 SSD slots, 2 x 2.5GbE LAN,optional 10GbE, 2x PCIe 3.0 x 4 slots, USB 3.2 Gen2 Type-A amp;USB 3.2 Gen1 Type-C ports, bundle QSW-1105-5T 2.5GbE x 5 portsunmanaged switch, Realtek TL8371+RTL8221B