Synology DiskStation DS1520+ NAS Server with Celeron 2.0GHz CPU, 8GB Memory, 20TB SSD Storage, 1TB M.2 NVMe SSD, 4 x 1GbE LAN Ports, DSM Operating System
- DiskStation DS1621+, made for variety of server roles, like iSCSI targets backup, large file storage, email servers, & domain controllers. Powerful, high-capacity scalable storage capable of fitting into environments with intensive, multi-user workloads
- Ryzen V1500B Quad-Core 2.2GHz CPU; 32GB DDR4 ECC SODIMM Memory; M.2 Storage: 1TB (2 x 500GB) M.2 Solid State Drives for Ultra-Fast Storage; File Storage: 20TB (5 x 4TB) SATA 2.5" SSDs for High-Speed Storage; 4 x RJ-45 1GbE LAN Ports (with Link Aggregation / Failover support); 3 x USB 3.2 Ports; 2 x eSATA Ports
- Features: iSCSI Target Protocol, Cache Acceleration, Virtual Machine Manager, High Availability, MailPlus, Central Management System, Security Advisor, AES 256-bit Encryption, 2 Factor Authentication, Cloud Station Suite, 4K Multimedia Server role, Active Backup, Surveillance Station role, Collaboration Suite, & more
- Comes in sealed box
- Hard drives & memory upgrades included separately, NOT installed, installation required