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Take your data management to the next level
Versatile smart storage that helps you consolidate and store your growing digital data.
Stunningly compact
Powerful functionality in a tiny package, with room for 10GbE and dual NVMe drives.
Consolidate and share
Flexibly store and organize 50 TB of data, then share with anyone.
Keep your data safe
Hardware and software engineered to protect your data — trusted by millions.
The performance you need
Reduce transfer times with the DS723+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further boost performance.
Versatile and flexible storage
Make the most of high-performance networking and file access without taking up unnecessary space. DS723+ comes equipped with 2 bays and can scale up to 7 bays with the DX517 expansion unit as your data needs grow.
Store, share, and protect
Manage all your documents, photos, and other files, back up applications and devices, and protect your assets with professional video surveillance.
Private cloud storage
Access files from all your devices and protect them with smart versioning. Manage, share, and sync your data across locations.
A private cloud for all your devices
Effortlessly deploy your own personal cloud with Synology’s private cloud solution. Simplify file access and consolidate your data management to benefit from easier file sharing and collaboration.1
Professional photo management
Efficiently back up and organize photos and videos with management tools for novice and professional users alike. Automatically organize your content into albums and create secure share links to share files with family, friends, or clients.
A private cloud for all your devices
Effortlessly deploy your own personal cloud with Synology’s private cloud solution. Simplify file access and consolidate your data management to benefit from easier file sharing and collaboration.1 Learn more
Professional photo management
Efficiently back up and organize photos and videos with management tools for novice and professional users alike. Automatically organize your content into albums and create secure share links to share files with family, friends, or clients. Learn more
Consolidate data management
Sync files and folders between sites
Site-to-site file syncing allows collaborators to sync individual files or folders between Synology devices, whether at home, another office, or across the world. Combine convenient access with 100% data ownership.
Share data with the power of the cloud
Reduce your on-site storage footprint and benefit from data center network speeds with hybrid cloud technology. Set up Hybrid Share Folders4 to efficiently store cold data in the cloud, while keeping frequently accessed files cached locally on your DS723+ and accessible at LAN speeds.
Multi-layered backup
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.
Smart surveillance
Transform your Synology device into a full-featured video management system for a wide range of compatible IP cameras.
Synology Surveillance Station
Protecting your business has never been easier with centralized video management, support for over 8,300 IP camera models, and remote monitoring and playback of footage. Synology’s surveillance management system provides all the tools you need for live monitoring, alerts, investigation, management, and backup.
Performance backed by Synology drives
Leverage high sustained performance and reliability with enterprise-grade drives with built-in data protection designed for Synology systems.
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.
Storage | |
---|---|
Total installed storage capacity | 20 TB |
Online RAID migration | Yes |
Online RAID expansion | Yes |
Storage drives installed | Yes |
Installed storage drive type | HDD |
Number of storage drives installed | 2 |
Supported storage drive types | HDD & SSD |
Number of storage drives supported | 2 |
Storage drive interface | M.2, Serial ATA |
Hot-swap drive bays | Yes |
RAID support | Yes |
Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
RAID levels | 0, 1, JBOD |
Storage drive sizes supported | 2.5,3.5,M.2 |
Number of M.2 (M & B) slots | 2 |
RAID levels (expansion unit) | 5, 6, 10 |
Processor | |
Processor generation | AMD Ryzen Embedded R1000 Series |
Processor manufacturer | AMD |
Processor threads | 4 |
Processor boost frequency | 3.1 GHz |
Processor frequency | 2.6 GHz |
Processor family | Ryzen Embedded |
Processor model | R1600 |
Processor cores | 2 |
Number of processors supported | 1 |
Memory | |
Internal memory type | DDR4 |
Internal memory | 2 GB |
Maximum RAM supported | 32 GB |
Memory slots | 2 |
Memory form factor | SO-DIMM |
ECC | Yes |
Network | |
Load balancing system | Yes |
Link aggregation | Yes |
Ethernet LAN data rate supported (max) | 10000 Mbit/s |
Ethernet LAN | Yes |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Wake-on-LAN ready | Yes |
Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
iSCSI support | Yes |
Ports & interfaces | |
USB port | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 2 |
eSATA ports quantity | 1 |
Concurrent connections | 500 |
PCI Express x2 (Gen 3.x) slots | 1 |
Hard drive | |
RAID support | Yes |
Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
RAID levels | 0, 1, JBOD |
Design | |
Cooling type | Active |
Fan diameter | 9.2 cm |
Drive bay locking | Yes |
Cable lock slot type | Kensington |
Product colour | Black |
Number of fans | 1 fan(s) |
LED indicators | Power, Status |
Chassis type | Desktop |
Cable lock slot | Yes |
Technical details | |
Type | NAS |
Device class | Home & Home Office |
Backup function | Yes |
Backup features | Cloud, iSCSI LUN |
Product colour | Black |
Number of users | 2048 user(s) |
Noise level | 20.7 dB |
Multilingual support | Yes |
LED indicators | Power, Status |
Chassis type | Desktop |
Number of fans | 1 fan(s) |
Sustainability compliance | Yes |
Compliance certificates | CCC, CE, Federal Communications Commission (FCC), RoHS, UKCA |
Performance | |
Built-in FTP server | Yes |
System log | Yes |
Share folder access right management | Yes |
Share folder | 512 |
Browser supported | Google Chrome, Firefox, Microsoft Edge, Safari |
Type | NAS |
Device class | Home & Home Office |
Backup function | Yes |
Backup features | Cloud, iSCSI LUN |
On/off switch | Yes |
Server operating systems supported | Windows Server 2016, Windows Server 2019 |
Security algorithms | AES, HTTPS, SSH, SSL/TLS |
Reset button | Yes |
Operating system installed | DiskStation Manager |
Number of users | 2048 user(s) |
Noise level | 20.7 dB |
Multilingual support | Yes |
Access Control List (ACL) | Yes |
Cooling | |
Cooling type | Active |
Fan diameter | 9.2 cm |
Number of fans | 1 fan(s) |
Security | |
---|---|
Drive bay locking | Yes |
Cable lock slot type | Kensington |
Security algorithms | AES, HTTPS, SSH, SSL/TLS |
Cable lock slot | Yes |
Access Control List (ACL) | Yes |
Software | |
Server operating systems supported | Windows Server 2016, Windows Server 2019 |
Operating system installed | DiskStation Manager |
Management features | |
On/off switch | Yes |
Reset button | Yes |
Power | |
Power consumption (HDD standby) | 8.62 W |
Power supply location | External |
Power supply unit (PSU) capacity | 65 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (typical) | 21.07 W |
External power adapter | Yes |
Weight & dimensions | |
Width | 106 mm |
Depth | 223 mm |
Height | 166 mm |
Packaging content | |
External power adapter | Yes |
Cables included | AC, LAN (RJ-45) |
Power cables quantity | 1 |
Sustainability | |
Sustainability compliance | Yes |
System requirements | |
Server operating systems supported | Windows Server 2016, Windows Server 2019 |
Operational conditions | |
Storage temperature (T-T) | -20 - 60 °C |
Storage relative humidity (H-H) | 5 - 95% |
Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 8 - 80% |
Operating altitude | 0 - 5000 m |
Certificates | |
Certification | BSMI, VCCI, RCM, EAC, KC |
Packaging data | |
Cables included | AC, LAN (RJ-45) |
Other features | |
Certification | BSMI, VCCI, RCM, EAC, KC |
Compliance certificates | CCC, CE, Federal Communications Commission (FCC), RoHS, UKCA |
SKU | DS723+/20TB-IW | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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EAN | 5051868212178 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Specification |
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Manufacturer | Synology | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
In Stock | N |