16TB DiskStation DS425+ 4-bay SATA NAS Server 4x 4TB Plus SATA HDDs 2GB RAM 16TB DiskStation DS425+ 4-Bay SATA Quad Core AES-NI NAS / Network Attached Storage Server w/ 4x 4TB Plus SATA Hard Disk Drives / 2GB RAM - Brand New This Synology NAS Server Bundle includes: DS425+ 4-bay SATA DiskStation NAS Server 4x 4TB Plus SATA Hard Drives 2 GB DDR4 SODIMM RAM Upgrade Dual USB 3.2 Gen 1 ports 1x Ethernet RJ45 1GbE LAN port 1x Ethernet RJ45 2.5GbE LAN port Kensington Security Slot 4x 3.5" or 2.5" SATA Drive Bays Intel Celeron J4125 4-Core 2.7GHz CPU