High-speed scalable storage server
Synology DS920 is an ideal network-attached storage solution to streamline data management and productivity.
Scalable storage design lets you start small and expand storage capacity with Synology DX517 as your data grows.
CPU – 4-core 2.0 (base) / 2.7 (burst) GHz
Memory – 4GB DDR4 non-ECC
Maximum memory capacity – 8 GB (4 GB 4 GB)
Performance – Over 225 MB/s and 225 MB/s encrypted sequential reading and writing
Using Active Backup for Business you can protect any device in your business and replicate it to the cloud. Designed to provide a comprehensive while centralized data protection solution, helping you backup business PCs, VMs, physical servers, and file servers.
You can generate reports based on your policy and see it in your inbox, letting you quickly see backup status without logging into your NAS.
Built-in global deduplication greatly reduces storage consumption across devices, platforms and versions.
Complete multimedia solution for management, streaming, and playback. You can manage all your movies, TV shows and home videos on your DS920 .
Download the DS Video app and you can stream to your smart phone, computer or TV- providing you with a fun watching experience.
Distribute your photo gallery or videos through one secure shared link with custom permission levels.
Synology DS920 4 Bay NAS Enclosure
Processor / Memory
RAM 4 GB (installed) / 8 GB (supported) – DDR4
Processors Installed 1 x Intel Celeron J4125 2 GHz
Number of Cores Quad-Core
Max Supported Qty 1
Max Turbo Speed 2.7 GHz
Device Type NAS server
Host Connectivity Gigabit Ethernet
Total Storage Capacity 0 GB
Installed Devices / Modules Qty 0 (installed) / 4 (max)
Width 19.9 cm
Depth 22.3 cm
Height 16.6 cm
Weight 2.24 kg
Interface Type SATA 6Gb/s / eSATA
RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD
Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol L2TP, iSCSI, SMB
Remote Management Protocol SNMP, Telnet, SSH
Network Services Compatibility Network File System (NFS), FTP, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Features B-tree file system (Btrfs), EXT4 file system
Encryption Algorithm AES
Expansion / Connectivity
Expansion Bays 4 (total) / 4 (free) x hot-swap – 2.5″ / 3.5″
Expansion Slots 2 (total) / 2 (free) x M.2 2280
Interfaces 2 x USB 3.0 ¦ 1 x eSATA ¦ 2 x Ethernet 1000Base-T – RJ-45
Cables Included 2 x network cable
Features Security lock slot (cable lock sold separately)
Security Slot Type Kensington security slot
Power Device External power adapter
Voltage Required AC 120/230 V (50/60 Hz)
Service & Support Limited warranty – 3 years
Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 5 – 95%