4-Bay Synology RackStation RS422+

Synology RackStation RS422+. Type: NAS. Chassis type: Rack (1U). Device class: Home & Home Office. Processor family: AMD Ryzen, Processor model: R1600, Processor frequency: 2.6 GHz. Internal memory: 2 GB, Internal memory type: DDR4. Operating system installed: DSM

Storage
Supported storage drive interfaces: Serial ATA
Storage drive sizes supported: 2.5,3.5″
Feature: RAID support
RAID levels: 0, 1, 5, 6, 10, JBOD
Feature: Hot-swap drive bays
Supported file systems: BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
Number of storage drives supported: 4
Supported storage drive types: HDD & SSD
Processor
Processor manufacturer: AMD
Processor family: AMD Ryzen
Processor model: R1600
Processor frequency: 2.6 GHz
Processor boost frequency: 3.1 GHz
Processor cores: 2
Processor threads: 4
On-board graphics card model: Not available
Memory
Internal memory: 2 GB
Internal memory type: DDR4
Feature: ECC
Network
Feature: Ethernet LAN
Ethernet LAN data rates: 1000 Mbit/s
Feature: Wake-on-LAN ready
Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP)
Ports & interfaces
Feature: USB port
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
Ethernet LAN (RJ-45) ports: 2
Expansion ports quantity: 1
Design
Chassis type: Rack (1U)
Cooling type: Active
Product colour: Black
Number of fans: 3 fan(s)
Fan diameter: 4 cm
Feature: LED indicators
Performance
Type: NAS
Device class: Home & Home Office
Feature: Backup function
Number of users: 2048 user(s)
Feature: Share folder access right management
Feature: Access Control List (ACL)
Feature: Reset button
Feature: On/off switch
Share folder: 1024
Software
Operating system installed: DSM
Operating system version: 7.1
Power
AC input voltage: 100 – 240 V
AC input frequency: 50 – 60 Hz
Weight & dimensions
Width: 430.5 mm
Depth: 295.5 mm
Height: 44 mm
Weight: 4.38 kg
Packaging content
Cables included: AC
Feature: Quick installation guide
Feature: Rack mount kit
Operational conditions
Operating temperature (T-T): 0 – 35 °C
Operating relative humidity (H-H): 8 – 80%
Storage temperature (T-T): -20 – 60 °C
Storage relative humidity (H-H): 5 – 95%
Operating altitude: 0 – 5000 m
Logistics data
Harmonized System (HS) code: 84714100
Other features
I/O ports: Console Port
Compliance certificates: RoHS