Synology RS2423+ SAN/NAS Storage System - RackStation 1 x AMD Ryzen V1780B Quad core (4 Core) 3.35 GHz 12 x HDD Supported 0 x HDD Installed 12 x SSD Supported 0 x SSD Installed 8 GB RAM DDR4 SDRAM RAID Supported 0, 1, 5, 6, 10, Hot Spare, Ba

• Number of Hard Drives Supported:
  12
  
• Number of Hard Drives Installed:
  0
  
• Number of Solid State Drive Supported:
  12
  
• Number of Solid State Drive Installed:
  0
  

• Number of Processors Installed:
  1
  
• Processor Manufacturer:
  AMD
  
• Processor Type:
  Ryzen
  
• Processor Model:
  V1780B
  
• Processor Core:
  Quad-core (4 Core)
  
• Processor Speed:
  3.35 GHz
  

• Standard Memory:
  8 GB
  
• Memory Technology:
  DDR4 SDRAM
  

• Ethernet Technology:
  Gigabit Ethernet
  

• Number of Total Expansion Bays:
  12
  
• Number of 2.5"/3.5" Bays:
  12
  
• Total Number of Expansion Slots:
  1
  
• Expansion Slot Type:
  PCI Express 3.0 x8
  

• RAID Supported:
  Yes
  
• RAID Levels:
  0, 1, 5, 6, 10, Hot Spare, Basic, Hybrid RAID, JBOD
  

• Drive Interface:
  Serial ATA
  
• Total Number of USB Ports:
  2
  
• Number of USB 3.2 Gen 1 Ports:
  2
  
• Network (RJ-45):
  Yes
  
• Number of Network (RJ-45) Ports:
  3
  

• Operating System:
  DiskStation Manager
  

• Protocols:
  SMB, AFP, NFS, FTP, WEBDAV, SMB 1.0, CIFS, SMB 2.0, SMB 3.0, NFSv3, NFSv4, NFSv4.1, iSCSI, HTTP, HTTPS, SNMP, LDAP, CalDAV, DLNA
  

• Number of Power Supplies Installed:
  2
  
• Maximum Power Supply Wattage:
  500 W
  
• Redundant Power Supply:
  Yes
  

• Height:
  3.5"
  
• Width:
  19"
  
• Depth:
  21.7"
  
• Form Factor:
  Rack-mountable
  
• Rack Height:
  2U
  
• Weight (Approximate):
  25.35 lb
  

Hardware Specs
CPU
CPU Model
AMD Ryzen V1780B
CPU Quantity
1
CPU Architecture
64-bit
CPU Frequency
4-core 3.35 (base) / 3.6 (turbo) GHz
Hardware Encryption Engine (AES-NI)
Yes

Memory
System Memory
8 GB DDR4 ECC UDIMM
Memory Module Pre-installed
8 GB (8 GB x 1)
Total Memory Slots
2
Maximum Memory Capacity
32 GB (16 GB x 2)
Notes
Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
For more information about the recommended memory configurations, please check the Hardware Installation Guide of your Synology product.
Storage
Drive Bays
12
Maximum Drive Bays with Expansion Unit
24 (RX1223RP x 1)
Compatible Drive Type^Note (See all supported drives)
3.5" SATA HDD
2.5" SATA SSD
Hot Swappable Drive^Note
Yes
Notes
It is strongly recommended that you only install drives listed on your devices compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components.
"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^Note
2 (with Link Aggregation / Failover support)
RJ-45 10GbE LAN Port
1
USB 3.2 Gen 1 Port^Note
2
Expansion Port
1
Notes
This devices 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.
PCIe
PCIe Expansion
1 x Gen3 x8 slot (x4 link)
File System
Internal Drives
Btrfs
EXT4
External Drives
Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT
Appearance
Form Factor (RU)
2U
Rack Installation Support^Note
4-post 19" rack (Synology Rail Kit - RKS-02)
Notes
The rail kit is sold separately
Others
System Fan
60 mm x 60 mm x 3 pcs
Fan Speed Mode
Full-Speed Mode
Cool Mode
Quiet Mode
Easy Replacement System Fan
Yes
Power Recovery
Yes
Noise Level^Note
RS2423+: 52.3 dB(A)
Scheduled Power On / Off
Yes
Wake on LAN / WAN
Yes
Power Supply Unit / Adapter
RS2423+: 500 W
Redundant Power Supply
RS2423+: -
AC Input Power Voltage
100 V to 240 V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption
RS2423+: 119.95 W (Access) 46.21 W (HDD Hibernation)
British Thermal Unit
RS2423+: 409.56 BTU/hr (Access) 157.78 BTU/hr (HDD Hibernation)
Notes
For more information on how power consumption is measured, refer to this article.
Noise Level Testing Environment: A Synology NAS loaded with Synology 480GB SAT5200-480G solid-state drive(s) in idle state. Each G.R.A.S. type 40AE microphone is placed at a 1-meter distance from the front and rear of a Synology NAS. Background noise: 16.49-17.51 dB(A), Temperature: 24.25-25.75^oC, Humidity: 58.2-61.8%
Temperature
Operating Temperature
0^oC to 35^oC (32^oF to 95^oF)
Storage Temperature
-20^oC to 60^oC (-5^oF to 140^oF)
Relative Humidity
5% to 95% RH

Certification
FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
CCC
KC
UL
Environment
RoHS Compliant
Packaging Content
RS2423+:
Main Unit X 1
Accessory Pack X 1
AC Power Cord X 1
Quick Installation Guide X 1
Optional Accessories
DDR4 ECC UDIMM: D4EU01-8G/D4EU01-16G
Expansion Units: RX1223RP
3.5" SATA HDD: HAT5300/HAT3300
2.5" SATA SSD: SAT5210
M.2 SSD 10GbE Combo Adapter Card: E10M20-T1
M.2 SSD Adapter Card: M2D20
25GbE Network Interface Card: E25G21-F2
10GbE Network Interface Card: E10G21-F2/E10G18-T2/E10G18-T1
Rail Kit Sliding: RKS-02
Surveillance Device License Pack
Notes
Certain items may not be available in your location. Please contact your local distributors for more information.
All memory modules will operate at the maximum frequency specified by the CPU manufacturer.
Notes:
1.Model specifications are subject to change without prior notice.
2.The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
3.The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
4.If usage requirements exceed the specifications above, please contact our regional partners for professional advice.
Software Specs
DSM Specifications
Storage Management
Maximum Single Volume Size^Note
200 TB (32 GB memory required)
108 TB
Maximum Internal Volume Number
64
SSD Read / Write Cache (White Paper)
Yes
SSD TRIM
Yes
Supported RAID Type
Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
RAID Migration
Basic to RAID 1
Basic to RAID 5
RAID 1 to RAID 5
RAID 5 to RAID 6
Volume Expansion with Larger HDDs
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10
Volume Expansion by Adding a HDD
Synology Hybrid RAID
JBOD
RAID 5
RAID 6
Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10
Notes
Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored.
All systems support storage volumes up to 108 TB. Storage volumes up to 200 TB require at least 32 GB of memory. Plus Series systems require DSM 7.2-64570 or later to create volumes over 108 TB.
File Services
File Protocol
SMB/AFP/NFS/FTP/WebDAV
Maximum Concurrent SMB/AFP/FTP Connections
2,000
Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion)
2,000
Windows Access Control List (ACL) Integration
Yes
NFS Kerberos Authentication
Yes
Notes
Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM.
The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted, the minimum transfer speed was not guaranteed.
Account and Shared Folder
Maximum Local User Accounts
2,048
Maximum Local Groups
256
Maximum Shared Folder
512
Maximum Shared Folder Sync Tasks
32

Hybrid Share
Hybrid Share Folder Number
10

Hyper Backup
Data and Folder Backup
Yes
Entire System B