Synology DiskStation DS1522+ NAS Tower AMD Embedded R-Series SoC R1600 8 GB DDR4 20 TB HDD DiskStation Manager Black

SKU
DS1522+/20T/5X4T
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In Stock: 5 available
20TB (5 x 4TB SATA HDD), AMD Ryzen R1600 (2.6GHz, 2-Core), 8 GB DDR4 ECC, 4 x 1GbE, 2 x USB 3.2 Gen1 A, 2 x eSATA
Versatile data hub for home and office

lexible data management for homes and small business

The 5-bay Synology DiskStation DS1522+ is easy to scale and expand as your needs change, with optional support for up to 15 drives, 10GbE networking, and NVMe SSD caching. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.

Everything you need for your home office

Choose from dozens of applications for small businesses and make the DS1522+ your go-to device for everyday data protection, file management, media sharing, and camera surveillance.

Flexible networking options

Leverage built-in connectivity to integrate the DS1522+ into any network environment, or expand its capabilities by adding plug-and-play modules.
Failover and network balancing

Four built-in Gigabit ports with support for automatic network failover and load balancing deliver fast and dependable performance out of the box.

Easy upgrade to 10GbE

Add an E10G22-T1-Mini Network Upgrade Module through the easily accessible slot to instantly enable faster networking.

Store, share, and protect

Manage all your documents, photos, and other files, back up applications and devices, or protect your assets with professional video surveillance.

File Server

Store and access files from all your devices, and protect them with smart versioning. Sort, manage, share, and sync your data across locations.

A private cloud for all your devices

Store, sync, and access data from any device, wherever you are with Synology’s private cloud solution. Sync data between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Leverage smart versioning to back up important data via desktop and mobile applications.

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.

Multi-Layered Backup

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

Protect full endpoints, servers, and VMs

Securely back up Windows clients and servers, Linux endpoints, VMware® and Hyper-V® virtual machines, and other Synology devices. Leverage built-in deduplication technology to greatly reduce backup sizes and multi-versioning restore systems to a time point of your choice.

Make local backups of your cloud apps

Protect business Microsoft 365 and Google Workspace accounts by maintaining complete offline copies of your crucial information and configurations with Active Backup for Microsoft 365 and Active Backup for Google Workspace.

Back up documents and multimedia

Set up backup tasks to protect important folders on your PC and macOS device with Synology Drive. On your mobile device, automatically save another copy of the photos and videos you take, and easily organize and share them through Synology Photos.

Smart Surveillance

Transform your Synology device into a full-featured video management system for a wide range of compatible IP cameras.

Wide compatibility

Connect up to 40 IP cameras from a selection of over 8,300 validated models thanks to wide camera compatibility and ONVIF support in Synology Surveillance Station.

Secure and private

Footage stored locally can be protected from unauthorized access by industry-standard AES-256 encryption.

24/7 everywhere access

Monitor live streams or watch recordings from web browser, desktop client, or the DS cam mobile app.

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.
SKU DS1522+/20T/5X4T
Specification
Storage
Total installed storage capacity20 TB
Online RAID migrationYes
Online RAID expansionYes
Storage drives installedYes
Installed storage drive typeHDD
Number of storage drives installed5
Supported storage drive typesHDD & SSD
Number of storage drives supported5
Storage drive interfaceSerial ATA III
Storage drive capacity4 TB
Storage drive size3.5"
Hot-swap drive baysYes
RAID supportYes
Supported file systemsBTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4
RAID levels0, 1, 5, 6, 10, JBOD
Supported storage drive interfacesSerial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5,M.2
Number of M.2 (M & B) slots2
Processor
Processor manufacturerAMD
Processor boost frequency3.1 GHz
Processor frequency2.6 GHz
Processor familyAMD Embedded R-Series SoC
Processor modelR1600
Processor cores2
Memory
Internal memory typeDDR4
Internal memory8 GB
Maximum RAM supported32 GB
Memory slots2
Memory form factorSO-DIMM
ECCYes
Network
Link aggregationYes
Ethernet LAN data rate supported (max)10000 Mbit/s
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Wake-on-LAN readyYes
Supported network protocolsSMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
iSCSI supportYes
Ports & interfaces
USB portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports4
eSATA ports quantity2
Hard drive
RAID supportYes
Supported file systemsBTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4
RAID levels0, 1, 5, 6, 10, JBOD
Design
Cooling typeActive
Fan diameter9.2 cm
Drive bay lockingYes
Built-in displayNo
Cable lock slot typeKensington
Product colourBlack
Number of fans2 fan(s)
LED indicatorsYes
Chassis typeTower
Cable lock slotYes
Technical details
TypeNAS
Device classHome & Home Office
Backup functionYes
Backup featuresCloud, iSCSI LUN
Built-in displayNo
Card reader integratedNo
Product colourBlack
Number of users2048 user(s)
Noise level22.9 dB
Multilingual supportYes
LED indicatorsYes
Chassis typeTower
Number of fans2 fan(s)
Sustainability complianceYes
Compliance certificatesRoHS
Performance
Built-in UPnP AV media serverYes
Hot spareYes
Browser supportedGoogle Chrome, Firefox, Microsoft Edge, Safari
TypeNAS
Device classHome & Home Office
Backup functionYes
Backup featuresCloud, iSCSI LUN
Card reader integratedNo
On/off switchYes
Windows operating systems supportedYes
Web-based managementYes
Security algorithmsHTTPS
Reset buttonYes
Operating system version7.1
Operating system installedDiskStation Manager
Number of users2048 user(s)
Noise level22.9 dB
Multilingual supportYes
Management protocolsSNMP
Access Control List (ACL)Yes
Video input channels2 channels
SnapshotYes
Cooling
Cooling typeActive
Fan diameter9.2 cm
Number of fans2 fan(s)
Security
Drive bay lockingYes
Cable lock slot typeKensington
Security algorithmsHTTPS
Cable lock slotYes
Access Control List (ACL)Yes
Software
Windows operating systems supportedYes
Operating system version7.1
Operating system installedDiskStation Manager
Management features
On/off switchYes
Web-based managementYes
Reset buttonYes
Management protocolsSNMP
Power
Power consumption (HDD standby)16.71 W
Power supply locationExternal
Power supply unit (PSU) capacity120 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Redundant power supply (RPS) supportNo
Power consumption (typical)52.06 W
Number of power supply units1
External power adapterYes
Weight & dimensions
Width230 mm
Depth223 mm
Height166 mm
Packaging content
Remote control includedNo
External power adapterYes
Cables includedAC, LAN (RJ-45)
Power cables quantity1
Sustainability
Sustainability complianceYes
System requirements
Windows operating systems supportedYes
Operational conditions
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%
Certificates
CertificationFCC BSMI VCCI RCM UKCA EAC CCC KC
Packaging data
Cables includedAC, LAN (RJ-45)
Other features
CertificationFCC BSMI VCCI RCM UKCA EAC CCC KC
Compliance certificatesRoHS
Manufacturer Synology
In Stock Y