Synology DiskStation 2-Bay 3.5in Diskless NAS (DS225+)

CPU

CPU Model        

Intel Celeron J4125

CPU Quantity    

1

CPU Core            

4

CPU Architecture            

64-bit

CPU Frequency

2.0 (base) / 2.7 (turbo) GHz

Hardware Encryption Engine

✓

MEMORY

System Memory              

2 GB DDR4 non-ECC

Total Memory Slots       

1

Maximum Memory Capacity     

6 GB (2 GB + 4 GB)

Notes   

Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.       

Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.               

STORAGE

Drive Bays          

2

Drive Type (See all supported drives)    

3.5" SATA HDD  

2.5" SATA SSD   

Hot Swappable Drive*  

✓

Notes   

Compatible drives are mandatory.

EXTERNAL PORTS

RJ-45 1GbE LAN Port     

1

RJ-45 2.5GbE LAN Port  

1

USB 3.2 Gen 1 Port         

2

USB Copy           

✓

Notes   

MTU value of 1GbE LAN port has a limit of 1500.

APPEARANCE

Size (Height x Width x Depth)   

165 mm x 108 mm x 232.2 mm

Weight

1.3 kg

OTHERS

System Fan        

92 mm x 92 mm x 1 pcs

Fan Speed Mode             

Full-Speed Mode             

Cool Mode         

Quiet Mode       

Brightness Adjustable Front LED Indicators  

✓

Power Recovery              

✓

Noise Level*     

19.6 dB(A)

Scheduled Power On / Off          

✓

Wake on LAN / WAN     

✓

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)              

Notes   

For more information on how power consumption is measured, refer to this article.          

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%       

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         

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