4-Bay Synology RackStation RS422+

storage medium
Installed storage drivers: No
Number of storage drives supported: 4
Type of storage drive installed: No
Supported storage drives: HDD & SSD
RAID support: Yes
Supported storage drive interfaces: SATA
Supported storage drive sizes: 2.5,3.5“
RAID levels: 0, 1, 5, 6, 10, JBOD
Housing slots that can be changed during operation: Yes
Supported file systems: BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4

processor
Processor family: AMD Ryzen
Processor manufacturer: AMD
Processor: R1600
Processor clock frequency: 2.6 GHz
Processor boost frequency: 3.1GHz
Number of processor cores: 2
Processor threads: 4
On-board graphics adapter model: Not available

Storage
Storage capacity: 2GB
Internal memory type: DDR4
ECC: Yes

network
Built-in Ethernet port: Yes
Ethernet LAN data transfer rates: 1000 Mbit/s
Wake-on-LAN ready: Yes
Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP)

Connections and interfaces
Number of Ethernet LAN ports (RJ-45): 2
USB port: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Number of Type A ports: 1
Number of expansion ports: 1

design
Case Type: Rack (1U)
Cooling: Active
Product color: Black
Number of fans: 3 fans
Fan diameter: 4cm
LED indicators: yes

Services
Type: NAS
Device class: Home & Home Office
Backup function: Yes
Number of users: 2048 users
Shared folder access rights management: Yes
Access control list: Yes
Reset button: Yes
On/Off Switch: Yes
Shared folder: 1024

software
Installed operating system: DSM
Operating system version: 7.1

Performance
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz

Weight and dimensions
Width: 430.5mm
Depth: 295.5mm
Height: 44mm
Weight: 4.38kg

Operating conditions
Operating temperature: 0 - 35°C
Relative humidity in operation: 8 - 80%
Storage temperature range: -20 - 60 °C
Humidity during storage: 5 - 95%
Operating altitude: 0 - 5000 m

Logistics data
Goods tariff number (HS): 84714100

Other functions
Other ports: Console Port