CPU
| CPU Model | CPU Quantity | CPU Core | CPU Architecture | CPU Frequency | Hardware Encryption Engine |
| AMD Ryzen V1780B | 1 | 4 | 64-bit | 3.35 (base)/3.6 (turbo) GHz | Yes |
Memory
| System Memory | Memory Module Pre-installed | Total Memory Slots | Maximum Memory Capacity |
| 8 GB DDR4 ECC UDIMM | 8 GB (8 GB x 1) | 2 | 32 GB (16 GB x 2) |
Storage
| Drive Bays | Maximum Drive Bays with Expansion Unit | M.2 Drive Slots | Compatible Drive Type* (See all supported drives) | Hot Swappable Drive* |
| 4 | 18 (DX517 x 2) | 2 (NVMe) | 3.5″ SATA HDD/ 2.5″ SATA HDD/ M.2 2280 NVMe SSD | Yes |
External Ports
| RJ-45 1GbE LAN Port | RJ-45 10GbE LAN Port | Out-of-Band Management LAN Port | USB 3.2 Gen 1 Port* | Expansion Port | Expansion Port Type |
| 2 | 1 | 1 | 3 | 2 | eSATA |
PCIe Expansion
| 1 x Gen3 x8 slot (x4 link) |
Appearance
| Size (Height x Width x Depth) | Weight |
| 166 mm x 343 mm x 243 mm | 6.2 kg |
Others
417.48 watts (Access 145.8 watts (HDD Hibernation)1425.45 BTU/hr (Access)234.35 BTU/hr (Access)/118.67 BTU/hr (HDD Hibernation)
| System Fan | Fan Speed Mode | Easy Replacement System Fan | Brightness Adjustable Front LED Indicators | Power Recovery | Noise Level* | Scheduled Power On / Off | Wake on LAN / WAN | Power Supply Unit / Adapter | AC Input Power Voltage | Power Frequency | Power Consumption | British Thermal Unit |
| 120 mm x 120 mm x 2 pcs | Full-Speed Mode/ Cool Mode/ Quiet Mode | Yes | Yes | Yes | 23.6 dB(A | Yes | Yes | 250 watts | 100V to 240V AC | 50/60 Hz, Single Phase | 87.93 watts (Access), 28.37 watts (HDD Hibernation) | 300.23 BTU/hr (Access), 96.87 BTU/hr (HDD Hibernation) |
Temperature
| Operating Temperature | Storage Temperature | Relative Humidity |
| 0°C to 40°C (32°F to 104°F) | -20°C to 60°C (-5°F to 140°F) | 5% to 95% RH |
Certification
| FCC/ CE/ BSMI/ VCCI/ RCM/ EAC/ CCC/ KC |
Warranty
| 5 Years |
Environment
| RoHS Compliant |
Packaging Content
|
Optional Accessories
|
Over 3,100/2,600 MB/s sequential read/write throughput and over 173,100/80,800 random read/write IOPS support heavier applications
Attach up to 2 plug-and-play Synology DX517 Expansion Units
for up to 18 drive bays and 324 TB or raw storage
Protect your IT infrastructure with license-free solutions
for backup, replication, and recovery
Maximize uptime with hot-swappable drives, online volume expansion, and Synology High Availability
clustering.
Backed by Synology’s 5-year limited warranty.
