Synology DS423

CPU

CPU Model : Realtek RTD1619B

CPU Quantity : 1

CPU Architecture : 64-bit

CPU Frequency : 4-core 1.7 GHz

Hardware Encryption Engine : ✔

Memory

System Memory : 2 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 : 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. https://kb.synology.com/en-global/DSM/tutorial/How_is_power_consumption_tested_on_Synology_devices
• 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

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
• Quick Installation Guide X 1