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Synology DS1823xs+ 8 bays Nas

Synology DS1823xs+ 8 bays Nas Flexible Large-Scale Storage for Small and Medium-Sized Businesses

The DS1823xs+ offers scalable and reliable storage solutions with 8 bays, tailored for small and medium-sized businesses. It combines high performance, flexibility, and easy expansion, making it an ideal choice for data-heavy tasks, backup, and virtualization. With powerful data management and protection features, this NAS ensures continuous service and growth as business needs evolve.

Estimated Delivery :
Jan 23 - Jan 26
Free Shipping & Returns :
On orders above $79

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Description

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 160 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.

On-demand Storage Expansion

The SA6400 scales up flexibly whenever your data demands do. Accommodate up to 9 times the original capacity by adding 12-bay RX1223RP expansion units as your deployment grows.
Over
3,100/2,600 MB/s
read/write1
Up to
25GbE
networking
2 x M.2
NVMe SSD
cache & storage pool5

Faster Performance

Experience faster6 file indexing in Synology Drive and higher sequential throughput.
faster file indexing
in Synology Drive
+ 0 %
higher seq. throughput
when using Encrypted Shared Folders
+ 0 %

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.

 

Backup repository

Back up files, folders, physical devices, VMs, and SaaS applications with free solutions, and protect your NAS with built-in technologies.

Business application platform

Host cost-efficient business solutions, either through containers, virtual machines, or Synology DiskStation (DSM)’s own solutions, including a powerful free backup suite, a versatile mail server, and a surveillance VMS with transparent licensing.

 

Performance backed by Synology drives

Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.

HDD
Enterprise Series 3.5″ SATA
SSD
Enterprise Series 2.5″ SATA
Enterprise Series M.2 NVMe
enterprise-hat-img
enterprise-sat-img
enterprise-snv3500

Get more with DiskStation Manager

Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system.
Central Management System

Conveniently manage your fleet of Synology NAS from a centralized console.

Security

Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

Synology High Availability

Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.

Synology has you covered

The DS1823xs+ is backed by Synology's 5-year limited warranty,11 including technical support and hardware replacement services to maximize your return on investment and ensure continued high-quality performance.

Hardware Specs

Hardware Specifications
CPUCPU ModelAMD Ryzen V1780B
CPU Quantity1
CPU Core4
CPU Architecture64-bit
CPU Frequency3.35 (base) / 3.6 (turbo) GHz
Hardware Encryption EngineYes
MemorySystem Memory8 GB DDR4 ECC SODIMM
Memory Module Pre-installed8 GB (8 GB x 1)
Total Memory Slots2
Maximum Memory Capacity32 GB (16 GB x 2)
Notes
  • Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's 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.
StorageDrive Bays8
Maximum Drive Bays with Expansion Unit18 (DX517 x 2)
M.2 Drive Slots2 (NVMe)
Compatible Drive Type* (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA SSD
  • M.2 2280 NVMe SSD
Hot Swappable Drive*Yes
Notes
  • Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability.
  • The hot swappable drive feature is not supported by M.2 SSD slots.
  • "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 PortsRJ-45 1GbE LAN Port2
RJ-45 10GbE LAN Port1
Out-of-Band Management LAN Port1
USB 3.2 Gen 1 Port*3
Expansion Port2
Expansion Port TypeeSATA
NotesThis device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.
PCIePCIe Expansion1 x Gen3 x8 slot (x4 link)
AppearanceSize (Height x Width x Depth)166 mm x 343 mm x 243 mm
Weight6.2 kg
OthersSystem Fan120 mm x 120 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Easy Replacement System FanYes
Brightness Adjustable Front LED IndicatorsYes
Power RecoveryYes
Noise Level*23.6 dB(A)
Scheduled Power On / OffYes
Wake on LAN / WANYes
Power Supply Unit / Adapter250 watts
AC Input Power Voltage100V to 240V AC
Power Frequency50/60 Hz, Single Phase
Power Consumption87.93 watts (Access)
28.37 watts (HDD Hibernation)
British Thermal Unit300.23 BTU/hr (Access)
96.87 BTU/hr (HDD Hibernation)
Notes
  • For more information on how power consumption is measured, refer to this article.
  • Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle stae. Two G.R.A.S. Type 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
TemperatureOperating Temperature0°C to 40°C (32°F to 104°F)
Storage Temperature-20°C to 60°C (-5°F to 140°F)
Relative Humidity5% to 95% RH
Certification
  • FCC
  • CE
  • BSMI
  • VCCI
  • RCM
  • EAC
  • CCC
  • KC
Warranty5 Years
NotesThe warranty period starts from the purchase date as stated on your purchase receipt.
EnvironmentRoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1
Optional Accessories
  • DDR4 ECC SODIMM: D4ES02-8G/D4ES01-16G
  • Expansion Units: DX517
  • Enterprise Series 3.5" SATA HDD: HAT5300 Series
  • Plus Series 3.5" SATA HDD: HAT3300 Series
  • Enterprise Series 2.5" SATA SSD: SAT5200 Series
  • Enterprise Series M.2 2280 NVMe SSD: SNV3400 Series
  • 25GbE Network Interface Card: E25G30-F2
  • 10GbE Network Interface Card: E10G21-F2/E10G30-T2/E10G18-T1

Software Specs

DSM Specifications
Storage ManagementMaximum Single Volume Size
  • 200 TB (32 GB memory required)
  • 108 TB
Maximum Internal Volume Number256
M.2 SSD Storage Pool SupportYes
SSD Read/Write Cache (Determining cache size) Yes
SSD TRIMYes
RAID GroupYes
Supported RAID Type
  • RAID F1
  • 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
  • RAID F1
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
Volume Expansion by Adding a HDD
  • RAID F1
  • JBOD
  • RAID 5
  • RAID 6
Global Hot Spare Supported RAID Type
  • RAID F1
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
Notes
  • Creating M.2 storage pools requires the use of Synology-verified SSDs, which are rigorously tested under extreme temperature conditions. Thermal parameters for SSDs and NAS units are fine-tuned to ensure optimal management of thermal conditions under I/O-intensive environments.
  • 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.
  • Volumes over 108 TB require 32 GB of memory or more.
File SystemInternal Drives
  • Btrfs
  • ext4
External Drives
  • Btrfs
  • ext4
  • ext3
  • FAT
  • NTFS
  • HFS+
  • exFAT
File ServicesFile Protocol
  • SMB
  • AFP
  • NFS
  • FTP
  • WebDAV
  • Rsync
Maximum Concurrent SMB/AFP/FTP Connections 2,000
Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) 8,000
Windows Access Control List (ACL) IntegrationYes
NFS Kerberos AuthenticationYes
Notes
  • Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM.
  • During testing, the maximum number of SSDs supported by this model is installed in a RAID 5 configuration.
  • 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 & Shared FolderMaximum Local User Accounts16,000
Maximum Local Groups512
Maximum Shared Folder512
Maximum Shared Folder Sync Tasks32
Hybrid ShareHybrid Share Folder Number15
Hyper BackupData & Folder BackupYes
Entire System BackupYes
NotesFull-system backup requires DSM 7.2 or later.
High AvailabilitySynology High AvailabilityYes
Log CenterSyslog Events per Second3,000
VirtualizationVMware ESXi 6.5 and VAAIYes
Windows Server 2022Yes
Citrix ReadyYes
OpenStackYes
General SpecificationsSupported ProtocolsSMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Supported Browsers
  • Chrome
  • Firefox
  • Edge
  • Safari
Supported LanguageEnglish, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文
NotesFor an updated list of supported browser versions, check the DSM Technical Specifications.
Add-on Packages view the complete package list
Antivirus by McAfee (Trial)Yes
Central Management SystemYes
Synology ChatSuggested Maximum Users4,000
Notes
  • Measured with simulated users, each with an average record of 20,000 messages, emojis, or stickers. The required server response time is below ten seconds.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
Download StationMaximum Concurrent Download Tasks80
SAN ManagerMaximum iSCSI Target Number256
Maximum LUN512
LUN Clone/Snapshot, Windows ODXYes
Synology MailPlus / MailPlus ServerFree Email Accounts5 (Additional accounts require purchase of licenses)
Suggested Maximum Users 2,250
Suggested Concurrent Users 450
Maximum Server Performance2,029,000 emails per day, approx. 59GB
Notes
  • Models with more than 4 bays were installed with two SSDs for SSD cache.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
  • Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
Media ServerDLNA ComplianceYes
Synology PhotosFacial RecognitionYes
Object RecognitionYes
Snapshot ReplicationMaximum Snapshots per Shared Folder1,024
Maximum of System Snapshots65,536
Surveillance StationDefault Licenses2 (Additional cameras require purchase of licenses)
Suggested Maximum IP Cameras and Total FPS (H.264)
  • 720p : 75 channels, 2250 FPS
  • 1080p : 75 channels, 2100 FPS
  • 3M : 75 channels, 1500 FPS
  • 5M : 75 channels, 900 FPS
  • 4K : 55 channels, 550 FPS
Suggested Maximum IP Cameras and Total FPS (H.265)
  • 720p : 75 channels, 2250 FPS
  • 1080p : 75 channels, 2250 FPS
  • 3M : 75 channels, 2250 FPS
  • 5M : 75 channels, 1500 FPS
  • 4K : 75 channels, 900 FPS
Notes
  • Performance figures are obtained from testing conducted with the device fully populated with drives, with their default memory configuration, and under a continuous recording setup. Actual system capabilities may vary based on configuration, drive performance, enabled features, and the presence of additional workloads.
  • Use NVR Selector to quickly find a suitable model based on your requirements.
  • The maximum number of camera stream outputs is 2 times the suggested maximum number of IP cameras.
Synology DriveRecommended Number of Concurrent Sync Clients900 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Recommended Number of Hosted Files50,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
Notes
  • Exceeding the recommended numbers above will not block application operations, but may result in longer response time.
  • Utilizing SSD cache can significantly improve performance.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.
Synology OfficeSuggested Maximum Users 7,000
Suggested Concurrent Users 2,800
Notes
  • Multiple files were opened for testing and each file was edited by 30 users simultaneously.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Video StationYes
Virtual Machine ManagerRecommended Virtual Machine Instances 8 (Learn more)
Recommended Virtual DSM Number (Licenses required) 8 (including 1 Free License)
NotesThe specifications vary depending on system configuration and memory size.
VPN ServerMaximum Connections60
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