| Customization: | Available |
|---|---|
| Use: | Home Users, Small Office |
| Installation: | Internal |
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| Item | Specification |
|---|---|
| Processor | |
| Processor Model | AMD Ryzen V1780B |
| CPU Quantity | 1 |
| CPU Cores | 4 |
| Processor Architecture | 64-bit |
| Processor Frequency | 3.35 GHz (Base Frequency) / 3.6 GHz (Turbo Frequency) |
| Hardware Encryption Engine | |
| Memory | |
| System Memory | 8 GB DDR4 ECC SODIMM |
| Pre-installed Memory Module | 8 GB (8 GB x 1) |
| Total Memory Slots | 2 |
| Maximum Memory Capacity | 32 GB (16 GB x 2) |
| Notes | Synology reserves the right to replace memory modules with the same or higher frequency based on supplier availability. The compatibility and stability have been tested to the same strict standards. Please use Synology memory modules for better compatibility and reliability. If non-Synology memory modules are used for expansion, Synology will not provide full product warranty or technical support. For further information on memory configuration, please refer to the hardware installation guide of your Synology product. |
| Storage | |
| Number of Disk Bays | 8 |
| Maximum Number of Disk Bays with Expansion Devices | 18 (DX517 x 2) |
| M.2 SSD Slots | 2 (NVMe) |
| Supported Disk Types | 3.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD |
| Hot-Swap Support | |
| Notes | The M.2 SSD slot does not support hot-swap functionality. Synology only guarantees the full functionality, reliability, and performance of Synology disks listed in the compatibility list. Using unverified components may limit certain functions and lead to data loss and system instability. |
| External Ports | |
| RJ-45 1GbE Network Ports | 2 |
| RJ-45 10GbE Network Port | 1 |
| Out-of-Band Management LAN Port | 1 |
| USB 3.2 Gen 1 Ports | 3 |
| Expansion Ports | 2 |
| Expansion Port Type | eSATA |
| Notes | The MTU size limit for the 1GbE LAN port of this device is 1,500 bytes. |
| PCIe | |
| PCIe Expansion | 1 x Gen3 x8 slot (x4 link) |
| Dimensions | |
| Size (Height x Width x Depth) | 166 mm x 343 mm x 243 mm |
| Weight | 6.2 kg |
| Other Features | |
| System Fans | 120 mm x 120 mm x 2 pcs |
| Fan Modes | Fastest Mode, Low Temperature Mode, Silent Mode |
| Replaceable System Fans | Yes |
| Adjustable LED Indicator Brightness on Front Panel | Yes |
| Power Auto Recovery | Yes |
| Wake-on-LAN | Yes |
| Noise Level | 23.6 dB(A) |
| Power Supply / Transformer | 250 watts |
| AC Input Voltage | 100V to 240V AC |
| Current Frequency | 50/60 Hz, single frequency |
| Power Consumption | 87.93 watts (Accessing), 28.37 watts (Disk Sleep) |
| BTU/hr | 300.23 BTU/hr (Accessing), 96.87 BTU/hr (Disk Sleep) |
| Notes | For further information on power consumption testing, please refer to this article. Noise test environment: Synology system fully loaded with Synology SATA HDD, in standby mode, with two G.R.A.S. Type 40AE microphones placed 1 meter in front and back of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%. |
| Temperature | |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Relative Humidity | 5% to 95% RH |
| Certifications | |
| FCC | |
| CE | |
| BSMI | |
| VCCI | |
| RCM | |
| EAC | |
| CCC | |
| KC | |
| BIS | |
| Warranty | |
| Warranty Period | 5 years |
| Notes | The warranty period starts from the purchase date indicated on the purchase receipt. (For more details) |
| Environmental | |
| RoHS Compliance | Yes |
| Package Contents | |
| Host | 1 |
| Accessories Pack | 1 |
| Power Cable | 1 |
| RJ-45 Network Cable | 2 |
| Quick Installation Guide | 1 |
| Optional Accessories | |
| DDR4 ECC SODIMM | D4ES02-8G/D4ES01-16G |
| Expansion Device | DX517 |
| Enterprise Series 3.5" SATA HDD | HAT5300 Series |
| Plus Series 3.5" SATA HDD | HAT3300 Series |
| Enterprise Series 2.5" SATA SSD | SAT5200 Series |
| Enterprise Series M.2 2280 NVMe SSD | SNV3400 Series |
| 25GbE Network Card | E25G30-F2 |
| 10GbE Network Card | E10G30-F2/E10G30-T2/E10G18-T1 |
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