
- Home
- Desktop NAS
- DS225+

DiskStation Plus · DS225+
Synology DiskStation DS225+ 2-bay NAS
Compact data storage for home & 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
- Intel Celeron J4125
- Memory
- 2 GB DDR4 non-ECC
- Bays
- 2 × 3.5" SATA HDD or 2.5" SATA SSD
- 1GbE LAN ports
- 1
- 2.5GbE LAN ports
- 1
About the DS225+
The Synology DiskStation DS225+ is a compact 2-bay NAS solution designed to centralize data management, offering a comprehensive suite of tools through Synology DiskStation Manager DSM for managing, sharing, and protecting files and photos, backing up devices and data, and serving as the core of a smart surveillance system. 3 Year Warranty extendable to 5 years with EW201 ( additional purchase)
Key points
- 2-bay desktop NAS
- Intel Celeron J4125 4-core processor
- 2 GB DDR4 memory (expandable to 6 GB)
- Dual network connectivity with 1GbE and 2.5GbE RJ-45 ports
- Supports SSD cache
- Two USB 3.2 Gen 1 ports for external storage and backup
- Supports Synology Hybrid RAID (SHR), RAID 0, RAID 1, and JBOD
- Supports up to 108 TB single volume capacity
Specifications
As published by Synology for the DS225+. Confirm the latest data sheet before relying on a figure for a tender.
| CPU | |
|---|---|
| CPU Model | Intel Celeron J4125 |
| CPU Quantity | 1 |
| CPU Cores | 4 |
| CPU Threads | 4 |
| CPU Architecture | 64-bit |
| CPU Frequency | 2.0 (base) / 2.7 (turbo) GHz |
| Memory | |
| System Memory | 2 GB DDR4 non-ECC |
| Total Memory Slots | 1 |
| Maximum Memory Capacity | 6 GB (2 GB + 4 GB) |
| Storage | |
| Drive Bays | 2 × 3.5" SATA HDD or 2.5" SATA SSD |
| External Ports | |
| RJ-45 1GbE LAN Port | 1 |
| RJ-45 2.5GbE LAN Port | 1 |
| USB 3.2 Gen 1 Port | 2 |
| Appearance | |
| Size (Height × Width × Depth) | 165 mm × 108 mm × 232.2 mm |
| Weight | 1.3 kg |
| Others | |
| System Fan | 92 mm × 92 mm × 1 pcs |
| Fan Speed Mode | Full-Speed Mode Cool Mode Quiet Mode |
| Noise Level | 19.6 dB(A) |
| Power Supply Unit / Adapter | 60 watts |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 16.98 watts (Access) 6.08 watts (HDD Hibernation) |
| British Thermal Unit | 57.90 BTU/hr (Access) 20.73 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 |
| Warranty | |
| Maximum Single Volume Size | 108 TB |
| Maximum Internal Volume Number | 32 |
| Supported RAID Type | Synology Hybrid RAID Basic JBOD RAID 0 RAID 1 |
| RAID Migration | Basic to RAID 1 |
| Volume Expansion with Larger HDDs | Synology Hybrid RAID RAID 1 |
| Internal Drives | Btrfs ext4 |
| External Drives | Btrfs ext4 ext3 FAT32 NTFS HFS+ exFAT |
| File Protocol | SMB AFP NFS FTP WebDAV Rsync |
| Maximum Number of SMB Connections (FSCT-Based) | 5 |
| Maximum Local User Accounts | 512 |
| Maximum Local Groups | 128 |
| Maximum Shared Folder | 128 |
| Maximum Shared Folder Sync Tasks | 4 |
| Hybrid Share Folder Number | 10 |
| Syslog Events per Second | 800 |
| Supported Protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Supported Browsers | Chrome Firefox Edge Safari |
| Supported Language | English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
| Maximum Number of Users | 100 |
| Download Station | |
| Maximum Concurrent Download Tasks | 80 |
| Maximum iSCSI Target Number | 2 |
| Maximum LUN | 4 |
| Free Email Accounts | 5 |
| Maximum Number of Users | 20 |
| Maximum Snapshots per Shared Folder | 128 |
| Maximum Snapshots per LUN | 32 |
| Maximum Snapshots per System | 1,024 |
| Maximum Replication Tasks for Shared Folders | 16 |
| Maximum Replication Tasks for LUNs | 8 |
| Maximum Replication Tasks per System | 16 |
| Default Licenses | 2 |
| Maximum IP Cameras and Total FPS (H.264) | 1080p: 25 channels, 750 FPS 3M: 25 channels, 350 FPS 5M: 25 channels, 280 FPS 4K: 17 channels, 170 FPS |
| Maximum IP Cameras and Total FPS (H.265) | 1080p: 25 channels, 750 FPS 3M: 25 channels, 600 FPS 5M: 25 channels, 480 FPS 4K: 20 channels, 200 FPS |
| Maximum Number of Users | 10 |
| Maximum Number of Hosted Files | 100,000 (applies to files indexed or hosted by . For file access through other standard protocols, refer to the File Services section above) |
| Maximum Number of Users | 10 |
| Recommended Virtual Machine Instances | 2 |
| Recommended Virtual DSM Number | 2 (including 1 Free License) |
| Maximum Connections | 4 |
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: 2.45 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 DS225+
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.



Popular