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DiskStation Plus · DS725+
Synology DiskStation DS725+ 2-bay NAS
Compact and capable storage for home, small business, and edge
Sold diskless. Add compatible drives below and we will ship everything together.
- Australian stock, GST tax invoice
- Genuine Synology, full local warranty
- Dispatched in 1 business day when in stock
- Ask a question about this model
- Processor
- AMD Ryzen R1600
- Memory
- 4 GB DDR4 ECC SODIMM
- Bays
- 2 × 3.5" SATA HDD or 2.5" SATA SSD 2 × M.2 2280 NVMe SSD
- Max bays with expansion
- 7 (DX525 × 1)
- 1GbE LAN ports
- 1
- 2.5GbE LAN ports
- 1
About the DS725+
The Synology DS725+ is a capable 2-bay NAS solution that can adapt to growing storage demands. It optionally supports up to seven drives and features two M.2 slots for SSD caching2. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance. Warranty can be extended to 5yrs with the purchase of EW201!
Key points
- 2-bay desktop NAS
- AMD Ryzen R1600 2-core / 4-thread processor
- 4 GB DDR4 ECC SODIMM memory (expandable to 32 GB)
- Dual network connectivity with 1GbE and 2.5GbE RJ-45 ports
- Supports SSD cache and M.2 NVMe SSD storage pools
- Two built-in M.2 2280 NVMe SSD slots
- Expandable up to 7 drive bays with Synology DX525 expansion unit
- Supports up to 200 TB single volume capacity
Specifications
As published by Synology for the DS725+. Confirm the latest data sheet before relying on a figure for a tender.
| CPU | |
|---|---|
| CPU Model | AMD Ryzen R1600 |
| CPU Quantity | 1 |
| CPU Cores | 2 |
| CPU Threads | 4 |
| CPU Architecture | 64-bit |
| CPU Frequency | 2.6 (base) / 3.1 (turbo) GHz |
| Memory | |
| System Memory | 4 GB DDR4 ECC SODIMM |
| Memory Module Pre-installed | 4 GB (4 GB × 1) |
| Total Memory Slots | 2 |
| Maximum Memory Capacity | 32 GB (16 GB × 2) |
| Storage | |
| Drive Bays | 2 × 3.5" SATA HDD or 2.5" SATA SSD 2 × M.2 2280 NVMe SSD |
| Maximum Drive Bays with Expansion Unit | 7 (DX525 × 1) |
| 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 |
| Appearance | |
| Size (Height × Width × Depth) | 166 mm × 106 mm × 223 mm |
| Weight | 1.51 kg |
| Others | |
| System Fan | 92 mm × 92 mm × 1 pcs |
| Fan Speed Mode | Full-Speed Mode Cool Mode Quiet Mode |
| Noise Level | 17.9 dB(A) |
| 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) |
| 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 | |
| FCC CE BSMI VCCI RCM UKCA EAC CCC KC BIS | |
| Warranty | |
| 3-year hardware warranty, extendable to 5 years with | |
| Environment | |
| RoHS Compliant | |
| Packaging Content | |
| Main Unit × 1 Accessory Pack × 1 AC Power Adapter × 1 AC Power Cord × 1 RJ-45 LAN Cable × 2 | |
| 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: | |
Shipping
In-stock items leave our Australian warehouse within one business day. Order-in items usually arrive in 3 to 7 business days from the distributor. Shipping is calculated at checkout from the weight of your order (this item: 2.35 kg).
Shipping detailsWarranty
Genuine Australian stock with Synology's manufacturer warranty, serviced locally. Most Plus and xs+ models carry a three or five year warranty and are eligible for EW201/EW202 extension.
Returns and warrantyNeed a hand?
We will confirm compatibility with your existing NAS, recommend drives and memory, or quote a configured unit for a business site.
Ask belowAsk about the DS725+
Compatibility, lead times, a quote for several units: a person replies, usually the same business day.
Complete the system
Drives, memory and expansion that fit this model.



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