| Category | Specification |
|---|---|
| CPU | |
| CPU Model | AMD Ryzen R1600 |
| CPU Quantity | 1 |
| CPU Core | 2 |
| CPU Architecture | 64-bit |
| CPU Frequency | 2.6 GHz (base) / 3.1 GHz (turbo) |
| Hardware Encryption Engine | Not specified |
| Memory | |
| System Memory | 4 GB DDR4 ECC SODIMM |
| Memory Module Pre-installed | 4 GB (4 GB x 1) |
| Total Memory Slots | 2 |
| Maximum Memory Capacity | 32 GB (16 GB x 2) |
| Notes | Synology recommends using Synology memory for optimal compatibility. |
| Storage | |
| Drive Bays | 4 |
| Maximum Drive Bays with Expansion Unit | 9 (DX517 x 1) |
| M.2 Drive Slots | 2 (NVMe) |
| Compatible Drive Type | 3.5″ SATA HDD, 2.5″ SATA SSD, M.2 2280 NVMe SSD |
| Hot Swappable Drive | Not supported for M.2 SSD slots |
| Notes | Compatible drive types tested but not indicating max connection speed. |
| External Ports | |
| RJ-45 1GbE LAN Port | 2 |
| USB 3.2 Gen 1 Port | 2 |
| Expansion Port | 1 |
| Expansion Port Type | eSATA |
| Notes | 1GbE LAN ports with 1500 bytes MTU size. USB 3.0 renamed to USB 3.2 Gen 1 in 2019. |
| PCIe | |
| PCIe Expansion | 1 x Gen3 x2 network upgrade slot |
| Appearance | |
| Size (Height x Width x Depth) | 166 mm x 199 mm x 223 mm |
| Weight | 2.24 kg |
| Others | |
| System Fan | 92 mm x 92 mm x 2 pcs |
| Fan Speed Mode | Full-Speed Mode, Cool Mode, Quiet Mode |
| Brightness Adjustable Front LED Indicators | Not specified |
| Power Recovery | Not specified |
| Noise Level | 22.9 dB(A) |
| Scheduled Power On / Off | Not specified |
| Wake on LAN / WAN | Not specified |
| Power Supply Unit / Adapter | 100 watts |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 35.51 watts (Access), 11.52 watts (HDD Hibernation) |
| British Thermal Unit | 121.09 BTU/hr (Access), 39.28 BTU/hr (HDD Hibernation) |
| Notes | Power consumption testing based on fully loaded system with noise level at 16.49–17.51 dB(A). |
| 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 |
| Certification | FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC |
| Warranty | 3-year hardware warranty, extendable to 5 years |
| Notes | Warranty starts from the purchase date. Extended Warranty Plus available in select regions. |
| Environment | RoHS Compliant |
| Packaging Content | Main Unit X 1, Accessory Pack X 1, AC Power Adapter X 1, AC Power Cord X 1, RJ-45 LAN Cable X 2, Quick Installation Guide X 1 |
| Optional Accessories | DDR4 ECC SODIMM, Expansion Units, Enterprise Series 3.5″ SATA HDD, Plus Series 3.5″ SATA HDD, Enterprise Series 2.5″ SATA SSD, Enterprise Series M.2 2280 NVMe SSD, 10GbE Network Upgrade Module |
| Category | Specification |
|---|---|
| CPU | |
| CPU Model | AMD Ryzen R1600 |
| CPU Quantity | 1 |
| CPU Core | 2 |
| CPU Architecture | 64-bit |
| CPU Frequency | 2.6 GHz (base) / 3.1 GHz (turbo) |
| Hardware Encryption Engine | Not specified |
| Memory | |
| System Memory | 4 GB DDR4 ECC SODIMM |
| Memory Module Pre-installed | 4 GB (4 GB x 1) |
| Total Memory Slots | 2 |
| Maximum Memory Capacity | 32 GB (16 GB x 2) |
| Notes | Synology recommends using Synology memory for optimal compatibility. |
| Storage | |
| Drive Bays | 4 |
| Maximum Drive Bays with Expansion Unit | 9 (DX517 x 1) |
| M.2 Drive Slots | 2 (NVMe) |
| Compatible Drive Type | 3.5″ SATA HDD, 2.5″ SATA SSD, M.2 2280 NVMe SSD |
| Hot Swappable Drive | Not supported for M.2 SSD slots |
| Notes | Compatible drive types tested but not indicating max connection speed. |
| External Ports | |
| RJ-45 1GbE LAN Port | 2 |
| USB 3.2 Gen 1 Port | 2 |
| Expansion Port | 1 |
| Expansion Port Type | eSATA |
| Notes | 1GbE LAN ports with 1500 bytes MTU size. USB 3.0 renamed to USB 3.2 Gen 1 in 2019. |
| PCIe | |
| PCIe Expansion | 1 x Gen3 x2 network upgrade slot |
| Appearance | |
| Size (Height x Width x Depth) | 166 mm x 199 mm x 223 mm |
| Weight | 2.24 kg |
| Others | |
| System Fan | 92 mm x 92 mm x 2 pcs |
| Fan Speed Mode | Full-Speed Mode, Cool Mode, Quiet Mode |
| Brightness Adjustable Front LED Indicators | Not specified |
| Power Recovery | Not specified |
| Noise Level | 22.9 dB(A) |
| Scheduled Power On / Off | Not specified |
| Wake on LAN / WAN | Not specified |
| Power Supply Unit / Adapter | 100 watts |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 35.51 watts (Access), 11.52 watts (HDD Hibernation) |
| British Thermal Unit | 121.09 BTU/hr (Access), 39.28 BTU/hr (HDD Hibernation) |
| Notes | Power consumption testing based on fully loaded system with noise level at 16.49–17.51 dB(A). |
| 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 |
| Certification | FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC |
| Warranty | 3-year hardware warranty, extendable to 5 years |
| Notes | Warranty starts from the purchase date. Extended Warranty Plus available in select regions. |
| Environment | RoHS Compliant |
| Packaging Content | Main Unit X 1, Accessory Pack X 1, AC Power Adapter X 1, AC Power Cord X 1, RJ-45 LAN Cable X 2, Quick Installation Guide X 1 |
| Optional Accessories | DDR4 ECC SODIMM, Expansion Units, Enterprise Series 3.5″ SATA HDD, Plus Series 3.5″ SATA HDD, Enterprise Series 2.5″ SATA SSD, Enterprise Series M.2 2280 NVMe SSD, 10GbE Network Upgrade Module |