Hardware Specifications
CPU
CPU Model    Realtek RTD1619B
CPU Quantity    1
CPU Core    4
CPU Architecture    64-bit
CPU Frequency    1.7 GHz
Hardware Encryption Engine    
Memory
System Memory    1 GB DDR4 non-ECC
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.
Storage
Drive Bays    2
Drive Type (See all supported drives)    
3.5" SATA HDD
2.5" SATA SSD (with optional 2.5" Disk Holder)
Hot Swappable Drive*    -
External Ports
RJ-45 1GbE LAN Port    1
USB 3.2 Gen 1 Port    2
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)    165 mm x 100 mm x 225.5 mm
Weight    0.88 kg
Others
System Fan    92 mm x 92 mm x 1 pcs
Fan Speed Mode    
Full-Speed Mode
Cool Mode
Quiet Mode
Low-power Mode
Brightness Adjustable Front LED Indicators    
Power Recovery    
Noise Level*    18.2 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*    16.31 watts (Access)
4 watts (HDD Hibernation)
British Thermal Unit    55.62 BTU/hr (Access)
13.64 BTU/hr (HDD Hibernation)
Notes    
For more information on how power consumption is measured, refer to this article.
Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
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)
Relative Humidity    5% to 95% RH
Certification
FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
CCC
KC
BIS
Warranty
2-year hardware warranty, extendable to 4 years with Extended Warranty Plus
Notes    
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Extended Warranty Plus is only available in Europe and North America. EW201/EW202 is only available in Asia, Africa, and Oceania. For exact availability information please visit their respective websites.
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 1
Quick Installation Guide X 1
Optional Accessories
Plus Series 3.5" SATA HDD: HAT3300 Series
Disk Holder: Type C