Synology DiskStation | DS725+
Compact 2-bay NAS delivering Ryzen performance, dual NVMe cache, and multi-gig networking for fast, scalable home-office and small-business storage.
- AMD Ryzen R1600 (dual-core): strong single-thread and multi-task performance.
- Dual M.2 NVMe slots: use as cache or storage pool for huge I/O gains.
- 2.5GbE + 1GbE networking: multi-gig throughput with link aggregation/failover.
- 4GB DDR4 ECC (expandable to 32GB) :reliable memory for intensive workloads.
- DX525 expansion support: expand up to 7 drives for growing capacity.
Specification
|
Hardware Specifications
|
||
|---|---|---|
|
CPU
|
CPU Model | AMD Ryzen R1600 |
| CPU Quantity | 1 | |
| CPU Core | 2 | |
| CPU Architecture | 64-bit | |
| CPU Frequency | 2.6 (base) / 3.1 (turbo) GHz | |
| Hardware Encryption Engine | ||
|
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 |
|
|
|
Storage
|
Drive Bays | 2 |
| Maximum Drive Bays with Expansion Unit | 7 (DX525 x 1) | |
| M.2 Drive Slots | 2 (NVMe) | |
| Drive Type (See all supported drives) |
|
|
| Hot Swappable Drive* | ||
| Notes |
|
|
|
External Ports
|
RJ-45 1GbE LAN Port | 1 |
| RJ-45 2.5GbE LAN Port | 1 | |
| USB 3.2 Gen 1 Port | 1 | |
| Expansion Port | 1 | |
| Expansion Port Type | USB Type-C | |
| Notes | This device’s 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes. | |
|
Appearance
|
Size (Height x Width x Depth) | 166 mm x 106 mm x 223 mm |
| Weight | 1.51 kg | |
|
Others
|
System Fan | 92 mm x 92 mm x 1 pcs |
| Fan Speed Mode |
|
|
| Brightness Adjustable Front LED Indicators | ||
| Power Recovery | ||
| Noise Level* | 17.9 dB(A) | |
| Scheduled Power On/Off | ||
| Wake on LAN / WAN | ||
| Power Supply Unit / Adapter | 65 watts | |
| AC Input Power Voltage | 100V to 240V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption* | 20.41 watts (Access) 7.87 watts (HDD Hibernation) |
|
| British Thermal Unit | 69.61 BTU/hr (Access) 26.84 BTU/hr (HDD Hibernation) |
|
| Notes |
|
|
|
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) | |
| Operating Humidity | 8% to 80% RH | |
| Storage Humidity | 5% to 95% RH | |
|
Certification
|
|
|
|
Warranty
|
Visit the Warranty Policy for details. | |
|
Environment
|
RoHS Compliant | |
|
Packaging Content
|
|
|
