Synology Diskstation DS923+ NAS System 4-Bay

storage medium
Installed Storage Drivers: No
Number of storage drives supported: 4
Type of installed storage drive: No
Supported storage drives: HDD & SSD
RAID Support: Yes
Supported storage drive interfaces: M.2, Serial ATA III
supported storage drive sizes: 2.5,3.5 inch
Number of M.2 (M & B) slots: 2
RAID levels: 0, 1, 5, 6, 10, JBOD
Online RAID Migration: Yes
Online RAID Expansion: Yes
Hot-swappable chassis bays: Yes
Supported file systems: BTRFS, Bold, HFS+, NTFS, ext3, ext4

processor
Processor family: AMD Ryzen
Processor manufacturer: AMD
Processor: R1600
Processor clock speed: -2.6GHz
Processor Boost Frequency: 3.1GHz
Number of processor cores: 2

Storage
RAM memory: 4GB
Internal memory type: DDR4L
Maximum supported RAM: 32 GB
Memory card slots: 2
ECC: Yes

network
Built-in Ethernet port: Yes
Ethernet LAN data transfer rates: 10,100,1000 Mbit/s
Copper Ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
iSCSI support: Yes
Wake-on-LAN Ready: Yes
Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Link Aggregation: Yes

connections and interfaces
Number of Ethernet LAN ports (RJ-45): 2
USB connection: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Number of Type A ports: 2
Number of eSATA ports: 1
PCI Express x2 slots (Gen 3.x): 1

design
Case Type: Tower
Cooling: Active
Color of product: Black
Number of fans: 2 fans
Fan diameter: 9.2 cm
Snap-In Housing Bay: Yes
LED indicators: Yes
Built-in display: no
Cable Lock Slot: Yes
Cable Lock Slot Type: Kensington
Built-in speakers: no

Services
Type: NAS
Device Class: Home & Home Office
Backup Function: Yes
Backup Functions: Cloud, iSCSI LUN
Multi-language support: Yes
Noise level: 22.9 dB
Integrated card reader: no
Management Protocols: SNMP
Supported security algorithms: AES
Access Control List: Yes
Reset button: Yes
On/off switch: Yes
Integrated UPnP™ AV media server: Yes
Built-in FTP Server: Yes
Supported Browser: Google Chrome, Firefox, Microsoft Edge, Safari
Hot Spare: Yes

software
Installed OS: DiskStation Manager
Operating system version: 7.1.1
Supported server operating systems: Windows Server 2016, Windows Server 2019

Performance
Power Supply Placement: External
Power Unit Capacity: 100W
Number of power supply units: 1
Redundant power supply support: No
Power consumption (standard operation): 35.51 W
Power consumption (HDD standby): 11.52 W
AC Input Voltage: 100-240V
AC input frequency: 50 / 60 Hz

weight and dimensions
Width: 199mm
Depth: 223mm
Height: 166mm
Weight: 2.34kg

operating conditions
Operating temperature: 0 - 40 °C
Operating relative humidity: 5 - 95%
Storage temperature range: -20 - 60 °C

certificates
Certification: FCC
BSMI
VCCI
RCM
UKCA
EAC
CCC
KC