Description
Hardware Specifications
Applied Models
| Supports creating volumes across different units |
25 series:DS1825+, DS1525+, DS925+, DS725+
|
| Notes |
To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.
|
Storage
| Drives |
5
|
| Drive Type (See all supported drives) |
|
| Hot Swappable Drive* |
✓
|
| RAID Management through Synology DSM |
✓
|
| Notes |
Compatible drives are mandatory. Please consult our compatibility list before purchasing hard drives. For more details, please refer to this article.
|
External Ports
| Expansion Port |
1
|
Appearance
| Size (Height x Width x Depth) |
166 mm x 230 mm x 223 mm
|
| Weight |
2.46 kg
|
Power
| Power Recovery |
Synchronized with the Synology DiskStation
|
| Power Supply Unit / Adapter |
90 W
|
| AC Input Power Voltage |
100V to 240V AC
|
| Power Frequency |
50/60 Hz, Single Phase
|
| Power Consumption* |
35.37 W (Access)
7.0 W (HDD Hibernation) |
| British Thermal Unit |
120.69 BTU/hr (Access)
24.02 BTU/hr (HDD Hibernation) |
| Notes |
For more information on how power consumption is measured, refer to this article.
|
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
|
Others
| System Fan |
92 mm x 92 mm x 2 pcs
|
| Noise Level* |
20.4 dB(A)
|
| Notes |
Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle state. Two G.R.A.S. Type 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
|
Certification
| Certification |
|
Warranty
| Warranty |
3-year hardware warranty, extendable to 5 years with EW201
|
| Notes |
Availability varies by region. Before purchasing, please visit the official web pages of EW201/202 and Extended Warranty Plus for a list of eligible regions.
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) |
Environment & Packaging
| Environment |
RoHS Compliant
|
| Packaging Content |
Main Unit X 1
Expansion Cable: USB Type-C X1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 |
| Optional Accessories |
Enterprise Series 3.5″ SATA HDD: HAT5300 Series
Plus Series 3.5″ SATA HDD: HAT3300 Series Enterprise Series 2.5″ SATA SSD: SAT5200 Series |
Notes:
1. Model specifications are subject to change without prior notice.
2. The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
3. The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
4. If usage requirements exceed the specifications above, please contact our regional partners for professional advice.
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