Form Factor: NAS Rack Server
Internal File System Format: EXT4, Btrfs
Ports: 4 x RJ-45 1GbE LAN Port (with Link Aggregation / Failover support); 2 x USB 3.0 Port; 1 x eSATA Port
Processor: Intel Atom C3538 Quad-Core 2.1GHz 8MB CPU
Memory: 18GB DDR4 Synology RAM
HDD Storage: 16TB (4 x 4TB) 7.2K RPM 6Gb/s SATA HDD for High Capacity Storage
Power: Single Power Supply
Operating System: Synology DSM Software
OS Features: iSCSI Target, Backup with Snapshot Replication Technology Support, 12 Inch Depth for Space Saving Efficiency, Near Unlimited File Management and Sharing, Digital Asset Protection, Comprehensive Built-In Security Tools, Storage Virtualization Solution Compatibility
Included Accessories: Synology RackStation Sliding Rail Kit
NAS chassis comes in a sealed box.
Hard drives and memory upgrades included separately NOT installed, installation required.


