Data backup and recovery solutions

Data backup and recovery solutions

Versatile and comprehensive backup solutions with intuitive software to safeguard business-critical workloads.

Our solutions protect…


SaaS accounts


Endpoints & VMs

Protect your data at all times

Consolidate and back up all your digital data into one platform. Protect against ransomware attacks and other threats, and quickly recover essential data in case of accidental deletion or loss to ensure business continuity.

Data protection made easy

Data protection made easy

Set up and monitor all backup tasks from a central console and efficiently manage large-scale deployments.

Fast and efficient backups

Fast and efficient backups

Reduce backup sizes with incremental backups, maximize storage efficiency with data deduplication, and reduce overall backup times.

Reliable data recovery

Reliable data recovery

Easily retrieve or restore data, cut down intervals between versions, and lower overall restoration time.

Transparent cost of ownership

Transparent cost of ownership

Back up and secure as many devices and SaaS accounts as storage allows, without worrying about licenses.

Build a strong data protection plan for your business

Centralize backups of VMware, Microsoft Hyper-V, Windows, macOS, Linux, NetApp, Nutanix, Microsoft 365, and Google Workspace to ensure fast recovery and continued service availability.

Virtual Machine
Physical Server
File Server/NAS

Comprehensive backup and restoration solutions

Powerful backup features

Maximize backup efficiency with incremental backups and leverage point-in-time snapshots to save multiple versions of your data at different points in time.

Data integrity safeguards

Detect and restore corrupt data with Btrfs file self-healing and boost reliability by validating and testing your backups.

Instant disaster recovery

Instantly recover lost data with local snapshots, flexibly recover select files and folders, or restore entire devices.

Implement a fail-proof backup strategy

Establish a 3-2-1 backup strategy and avoid potential data loss due to ransomware attacks, cyberattacks, data corruption, or destruction of the primary site. Store 3 copies of your data onto 2 different types of media, and store at least 1 copy off-site.

Explore Synology backup solutions to secure your backups and replicate your data off-site onto our private servers as well as public clouds.

Large-scale deployment
Small-scale deployment

Perform backups, centrally manage backup servers, and secure backup data with off-site copies. If any alerts are issued, relevant personnel will be notified so that everyone can stay informed on server status, no matter their location.1

Perform backups and secure backup data by storing off-site copies to public clouds.1

Maximize your return on investment

No software licensing fees

Simplify and cut down on IT expenses by only budgeting for hardware costs — no need to worry about device or account-based pricing.

Hardware and software integration

Protect your IT infrastructure and free up IT resources with a versatile and powerful backup appliance.

Maximize your return on investment

Recommended configurations

DS1823xs+ DS1823xs+ RS2423RP+ RS2423RP+ RS3621xs+ RS3621xs+
Usable storage 32 TB 28 TB 56 TB
Storage configuration Data volume 6 x 8 TB in RAID 6 10 x 4 TB in RAID 6 (Includes 1 hot spare) 10 x 8 TB in RAID 6 (Includes 1 hot spare)
SSD cache 2 x 800 GB M.2 NVMe in RAID 1 2 x 1920 GB SATA in RAID 1 2 x 3840 GB SATA in RAID 1
Backup capacity3 Source data 19.5 TB 17 TB 33.5 TB
Source devices 60 50 100
SaaS accounts 140 400 800
Warranty 5 years Up to 5 years4 5 years
Memory (expanded) 16 GB 16 GB 32 GB
SKU list2
  • 1 x DS1823xs+
  • 1 x D4ES02-8G
  • 6 x HAT5310-8T
  • 2 x SNV3410-800G
  • 1 x RS2423RP+
  • 1 x D4EU01-8G
  • 10 x HAT5310-4T
  • 2 x SAT5210-1920G
  • EW2024
  • 1 x RS3621xs+
  • 3 x D4EC-2666-8G
  • 10 x HAT5310-8T
  • 2 x SAT5210-3840G
Gartner Peer Insights 4.7/5 star rating

Gartner Peer Insights 4.7/5 star rating

Synology provides proven high-quality backup solutions that are reliable, efficient, and easy to use.5

Gartner Peer Insights 4.7/5 star rating
Gartner Peer Insights 4.7/5 star rating

More than half of Fortune 500 companies rely on Synology solutions.

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Backup Solution Guide

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  1. Secondary backups are not supported by Active Backup for Google Workspace and Active Backup for Microsoft 365.

  2. Synology servers, accessories, and configurations used in this chart are for demonstration purposes only. Other Synology servers and accessories listed on the compatibility list can also be used, if needed.

  3. The estimated backup storage size is calculated based on the Grandfather-Father-Son (GFS) retention strategy for one whole year. Please refer to the calculation guide for an estimate on the number of devices and users that can be backed up.

  4. These devices come with a 3-year hardware warranty, which is extendable to 5 years with EW202 Extended Warranty. EW202 Extended Warranty may not be available in select regions or countries. Please click here to check for availability.
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  5. As of 24 March 2023, Synology Inc. has an overall rating of 4.7 out of 5 in the Enterprise Backup and Recovery Software Solutions Market, based on 40 reviews on Gartner Peer InsightsTM.