Flexible large-scale storage for small and medium-sized businesses
Private data center on your desk
The DS1823xs+ is a powerful central storage server that can easily be deployed anywhere to provide shared data storage and sharing, endpoint and server backup, VM storage, surveillance management, and other business applications. It is perfect in settings where no dedicated server rack or data center is available.
Desktop-sized powerhouse
Over 3,100/2,600 MB/s seq. read/write,1 built-in 10GbE, and up to 144 TB raw storage2 before expansion.
Flexible configuration
Add up to 10 extra drive bays, 25GbE or Fibre Channel, and SSD cache volumes when needed.3
Versatile applications
Back up 300 endpoints, manage 75 IP cameras,4 or safely sync and share files between devices and sites.
Safe, dependable, and scalable
Built-in data integrity protection, remote management options, and easy hardware expansion make the DS1823xs+ dependable, easy to maintain, and cost efficient.
Data integrity protection
The Btrfs file system helps prevent data corruption or loss through metadata mirroring, file self-healing, and efficient point-in-time snapshots. ECC memory provides additional integrity safeguards.
Efficient remote management
Monitor, manage, and replace drives and storage online in Synology DSM. Remotely reboot, reset, or view logs while the system is down thanks to out-of-band management (OOB).
Plug-and-play expansion
The DS1823xs+ can be scaled to up to 18 bays by adding two DX517 expansion units without system downtime, thanks to online storage and volume expansion.
The performance you need
Configure the DS1823xs+ to handle any workload. Easily add 1/10/25GbE or Fibre Channel ports and designate NVMe or SATA SSD volumes as read/write cache to boost HDD performance.
Store, share, and protect
Manage all your documents, photos, and other files, back up applications and devices, and protect your physical assets with professional video surveillance.
Flexible file server
Use the DS1823xs+ as a central file repository and data sharing hub. Provide easy access to business data from PCs, phones, and other devices, and set up powerful cross-site syncing to empower collaboration between offices or branches.
Private cloud
A private cloud suite for file sharing
Empower your entire organization with a streamlined ability to access, share, and sync data from anywhere. Provide employees with access to corporate files through mobile apps, desktop clients, and a browser-based interface. Set granular file and folder access and sharing permissions. Maintain a full overview of file activities and track file share settings changes with detailed records in the Synology Drive Admin Console.
Dependable and secure network storage
Use shared folders on your Synology device as reliable storage available from anywhere on your local network over all common protocols (SMB/NFS/WebDAV/FTP). Protect your files against accidental changes and removal or even malware attacks with built-in snapshot technology and other backup options.
A private cloud suite for file sharing
Empower your entire organization with a streamlined ability to access, share, and sync data from anywhere. Provide employees with access to corporate files through mobile apps, desktop clients, and a browser-based interface. Set granular file and folder access and sharing permissions. Maintain a full overview of file activities and track file share settings changes with detailed records in the Synology Drive Admin Console. Learn more
Dependable and secure network storage
Use shared folders on your Synology device as reliable storage available from anywhere on your local network over all common protocols (SMB/NFS/WebDAV/FTP). Protect your files against accidental changes and removal or even malware attacks with built-in snapshot technology and other backup options.
Cross-site syncing
Secure site-to site file and folder syncing
Make sure branches always have up-to-date copies of crucial documents and data available locally by syncing Synology systems one or two-way using Synology Drive ShareSync. Have files updated across locations each time there is a change to efficiently keep all stakeholders on the same page.
Backup repository
Back up files, folders, physical devices, VMs, and SaaS applications with free solutions, and protect your NAS with built-in technologies.
Centralize your backup and recovery solution
Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more with Active Backup Suite. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.
Centralize your backup and recovery solution
Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more with Active Backup Suite. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.
Perform full system backups with Synology
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups to local and remote servers, external drives, or cloud storage destinations including Synology C2 Storage.
Protect folders and LUNs with snapshots
Configure efficient point-in-time snapshots of shared folders and LUNs at intervals as short as 5 minutes. Allow users to easily restore previous versions of files unassisted, quickly recover VMs, and copy snapshots to another server to benefit from rapid storage failover.
| Technical details |
| Sustainability compliance | Y |
| Sustainability certificates | CE, RoHS |
| |
| Processor |
| Processor family | AMD Ryzen |
| Processor manufacturer | AMD |
| Processor model | V1780B |
| Processor frequency | 3.35 GHz |
| Processor boost frequency | 3.6 GHz |
| Processor cores | 4 |
| Number of processors supported | 1 |
| |
| Memory |
| Internal memory | 8 GB |
| Internal memory type | DDR4 |
| Maximum RAM supported | 32 GB |
| Memory slots | 2 |
| Memory form factor | SO-DIMM |
| ECC | Y |
| |
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | Y |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| eSATA ports quantity | 2 |
| PCI Express x8 (Gen 3.x) slots | 1 |
| |
| Weight & dimensions |
| Width | 343 mm |
| Depth | 243 mm |
| Height | 166 mm |
| Weight | 6.2 kg |
| |
| Power |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 250 W |
| Number of power supply units | 1 |
| Redundant power supply (RPS) support | N |
| Power consumption (typical) | 87.93 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 / 60 Hz |
| |
| Operational conditions |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 60 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| |
| Network |
| Ethernet LAN | Y |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| Copper ethernet cabling technology | 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T |
| iSCSI support | Y |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Link aggregation | Y |
| |
| Storage |
| Storage drives installed | N |
| Number of storage drives supported | 8 |
| Installed storage drive type | N |
| Supported storage drive types | HDD & SSD |
| RAID support | Y |
| Supported storage drive interfaces | Serial ATA |
| Storage drive sizes supported | 2.5,3.5,M.2 |
| Number of M.2 (M & B) slots | 2 |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Online RAID migration | Y |
| Online RAID expansion | Y |
| Hot-swap drive bays | Y |
| Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
| |
| Certificates |
| Certification | FCC
BSMI
VCCI
RCM
EAC
CCC
KC |
| |
| Software |
| Operating system installed | DiskStation Manager |
| Operating system version | 7.1.1 |
| Server operating systems supported | Windows Server 2019 |
| |
| Packaging content |
| Cables included | AC, LAN (RJ-45) |
| Power cables quantity | 1 |
| |
| Design |
| Chassis type | Tower |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Fan diameter | 12 cm |
| LED indicators | Y |
| Built-in display | N |
| Cable lock slot | Y |
| Cable lock slot type | Kensington |
| Built-in speaker(s) | N |
| |
| Performance |
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | Y |
| Backup features | Cloud, iSCSI LUN |
| Multilingual support | Y |
| Noise level | 23.6 dB |
| Card reader integrated | N |
| Snapshot | Y |
| Management protocols | SNMP |
| Security algorithms | AES |
| Access Control List (ACL) | Y |
| Reset button | Y |
| On/off switch | Y |
| Built-in FTP server | Y |
| Browser supported | Google Chrome Firefox Microsoft Edge Safari |
| System log | Y |
| |
