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
4
Compatible Drive Type*
3.5" SATA HDD
2.5" SATA SSD
Hot Swappable Drive*
✓
Notes
"Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
EXTERNAL PORTS
RJ-45 1GbE LAN Port*
2 (with Link Aggregation / Failover support)
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.
The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
FILE SYSTEM
Internal Drives
Btrfs
EXT4
External Drives
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT
APPEARANCE
Size (Height x Width x Depth)
184 mm x 168 mm x 230 mm
Weight
2.21 kg
OTHERS
System Fan
80 mm x 80 mm x 2 pcs
Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode
Brightness Adjustable Front LED Indicators
✓
Power Recovery
✓
Noise Level*
20.6 dB(A)
Scheduled Power On / Off
✓
Wake on LAN / WAN
✓
Power Supply Unit / Adapter
90 W
AC Input Power Voltage
100V to 240V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption
32.41 W (Access)
4.97 W (HDD Hibernation)
British Thermal Unit
110.52 BTU/hr (Access)
16.95 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%
