- Synology High Availability (SHA) ensures continuous service delivery by seamlessly transitioning between clustered servers
- Suitable for data backup and file sharing across various platforms
- High-performance and scalable storage system with a 4-core processor
- Excellent sequential 10GbE performance at over 1,621 MB/s reading and 599 MB/s writing
- Refined Btrfs file system that provides 65,000 system-wide snapshots and 1,024 snapshots per shared folder
Synology RS820+ Description
For businesses that require efficient and centralised data management, the Synology RS820+ is a 1U rackmount, 4-bay network-attached storage solution. With its 4-core processor, it offers high-performance, scalable storage that is perfect for data backup and file sharing across various platforms. It has 2 GB of expandable DDR4 memory, with a maximum capacity of 18 GB. The M.2 NVMe/SATA SSD cache can be used to increase system random IOPS while the PCIe 3.0 slot supports an optional 10GbE add-in network interface card or an M2D18 M.2 SSD adapter card4.
It incorporates different backup programmes to protect your critical data on any device with an easy-to-use user interface and robust storage techniques; to ensure the lowest RTO, Active Backup for Business centralised backup tasks for virtual machines, Windows PCs, servers, and rsync/SMB file servers. It also provides a range of recovery options. With a centralised dashboard and an on-premises backup solution for public clouds, Active Backup for Office 365/G Suite maximises storage efficiency with single-instancing and block-level deduplication technology.
Hyper Backup backs up your data thoroughly to a local shared folder, an external device, another Synology NAS, a rsync server, or a Synology public cloud service, Synology C2 Backup5, to ensure data safety and availability in the event of a disaster. To protect important computer files, Synology Drive Client backs up your Mac, Windows, and Linux desktop devices. The RS820+ is also Time Machine compatible, allowing you to easily back up your Mac to a Synology NAS.
When Link Aggregation is enabled in a 10GbE environment, the RS820+ achieves high sequential throughput of more than 1,621 MB/s reading and 599 MB/s writing. The storage capacity of the RS820+ can be expanded further with one optional Synology Expansion Unit RX4183, resulting in a raw capacity of up to 128 TB with 8 drives in total.
Advanced Storage Technology to Meet Management Needs
The Btrfs file system is introduced in the RS820+, bringing the most advanced storage technologies to meet the management needs of modern businesses. Its advanced snapshot technology protects shared folders and iSCSI LUNs in a schedulable and near-instantaneous manner. For users who want to restore only a specific file or folder, file, and folder-level data restoration is extremely convenient and saves time. The Flexible Shared Folder and User Quota System allows for complete quota control over all user accounts and shared folders. The Btrfs file system can auto-detect corrupted files with mirrored metadata and recover broken data using any of the supported RAID types, including RAID1, 5, 6, and 10.
Extensive Availability and Redundancy Features
System dependability is critical for all businesses. The RS820+ addresses these concerns with extensive availability and redundancy features. Synology High Availability ensures a smooth transition between clustered servers in the event of an unexpected disaster, ensuring that your services remain operational. Snapshot Replication ensures that your business documents in shared folders, virtual machines in iSCSI LUNs, or dockerized application data remain safe and available in the event of a disaster.
What’s in the Box?
- RS820+ main unit x 1
- Accessory pack x 1
- AC power cord x 1
- Quick Installation Guide x 1
Synology RS820+ Specs
Hardware
- CPU: Intel Atom C3538 4-core 2.1GHz
- Hardware encryption engine: Yes (AES-NI)
- Memory: 2 GB DDR4 Non-ECC onboard (expandable up to 18 GB)6
- Compatible drive type: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
- Hot swappable drive: Yes
External port:
- 2 x USB 3.0 port
- 1 x Expansion port
Size (HxWxD):
- RS820+: 44 x 430.5 x 457.6 mm / 44 x 480 x 492.6 mm (with server ears)
Weight:
- RS820+: 6.4 kg
LAN:
- 4 x Gigabit (RJ-45)
Wake on LAN/WAN: Yes
PCIe 3.0 slot:
- 1 x 4-lane x8 slot
- High-performance network interface card support
- M.2 NVMe/SATA SSD adapter card support4
Scheduled power on/off: Yes
System fan:
- RS820+: 3 (40 x 40 x 20 mm)
- RS820RP+: 2 (40 x 40 x 20 mm)
AC input power voltage: 100V to 240V AC
Power frequency: 50/60Hz, single phase
Operating temperature: 0°C to 35°C (32°F to 95°F)
Storage temperature: -20°C to 60°C (-5°F to 140°F)
Relative humidity: 5% to 95% RH
Maximum operating altitude: 5,000 m (16,400 ft)
Packages and Applications
File Server & Synchronisation
Synology Drive: Provide a universal portal to synchronise your files across various platforms, including Windows, macOS, Linux, Android and iOS. The built-in universal portal allows you to access data anytime and anywhere.
- Maximum number of hosted files: 1,000,000
- Maximum number of concurrent connections for PC clients: 550
File Station: Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups, creating sharing links, transfer logs
FTP Server: Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs
Presto File Server: High-speed data transfer over WAN with exclusive SITA technology between Synology NAS and desktop
Cloud Sync: One or two-way synchronisation with public cloud storage providers including Alibaba Cloud OSS, Amazon Drive, Amazon S3-compatible storage, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, Tencent COS, WebDAV servers, Yandex Disk
Universal Search: offers global search into applications and files
iSCSI Storage & Virtualisation
- iSCSI Manager:
- Maximum iSCSI target: 128
- Maximum iSCSI LUN: 256
- iSCSI LUN clone/snapshot support
- Virtual Machine: Manager Deploy and run various virtual machines on Synology NAS, including Windows, Linux, or Virtual DSM
Data Protection & Backup Solution
- Hyper Backup: Support local backup, network backup, and backup data to public clouds
- Backup tools: DSM configuration backup, macOS Time Machine support, Synology Drive Client desktop application
Shared folder sync - maximum task number: 16
- Snapshot Replication: • Maximum of shared folder snapshots: 1,024
- Maximum of Replication: 64
- Synology: High Availability Reduce service downtime by setting up two identical NAS into one high-availability cluster
- Active Backup for G Suite: Support G Suite My Drive and Team Drive backup and restoration
- Active Backup for Office: 365 Support Office 365 OneDrive for Business, mail, contacts, and calendar backup and restoration
- Active Backup for Business: All-in-one backup solution designed for heterogeneous business IT environments, enabling IT admins to remotely manage and monitor protection over PC, servers, and VM on one centralized console
Productivity & Collaboration
- Collaboration tools: Collaborate with instant message service Synology Chat, online editor Synology Office, and scheduling assistant Synology Calendar
- Chat maximum user: 1,500
- Office maximum user: 1,800
- Calendar: support CalDAV and access via mobile devices
- Note Station: Rich-text note organisation and versioning, encryption, sharing, media embedding, and attachments
- Synology MailPlus Server: Secure, reliable, and private mail solution with high availability, load balancing, security, and filtering design (includes 5 free email account licences; additional accounts require the purchasing of additional licences)
- Synology MailPlus: Intuitive webmail interface for Synology MailPlus Server, customisable mail labels, filters, and user interface
Multimedia
- Moments: Support smart AI album with facial and subject recognition, photo editing and sharing features, similar photo detection, auto-editing functions such as colour correction and angle adjustments, and AI selection of the best photos. Mobile applications are available on iOS and Android devices.
- Other packages: Video Station, Photo Station, Audio Station, iTunes® Server
Surveillance
- Surveillance Station: Maximum IP camera: 40 (total of 1,200 FPS at 720p, H.264) (including two free camera licenses; additional cameras require the purchasing of additional licenses)
All-in-One Server
- Synology Directory Server: Provides a flexible and cost-effective domain controller solution
- Central Management System: Provides a single interface to manage and monitor multiple Synology NAS
- VPN Server: Maximum connection: 30, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec
- Mail Server: Supported Mail Server Protocols: POP3, SMTP, IMAP, Support LDAP/AD account
- Mail Station: Webmail interface for Mail Server to receive emails from multiple POP3 mailboxes, customisable SMTP server
- Web Station: Virtual host (up to 30 websites), PHP/MariaDB®, third-party applications support
- Other packages: DNS Server, RADIUS Server, Log Center
General DSM
- Networking protocol: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN ™, L2TP)
- File system: • Internal: Btrfs, ext4
- External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT7
- Supported: RAID type Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
- Storage management: • Maximum single volume size: 108TB
- Maximum system snapshots: 65,5368
- Maximum internal volume: 256
- SSD cache: • Read/write cache support
- M.2 NVMe/SATA SSD support4
File sharing capability:
- Maximum local user account: 2,048
- Maximum local group: 256
- Maximum shared folder: 512
- Maximum concurrent SMB/NFS/AFP/FTP connection: 500
- Privilege: Windows Access Control List (ACL), application privilege
- Directory service: Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration
- Virtualisation: VMware vSphere® 6.5, Microsoft Hyper-V®, Citrix®, OpenStack®
- Security: Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, HTTPS (customisable cipher suite)
- Supported client: Windows 7 onwards, Mac OS X® 10.11 onwards
- Supported browser: Chrome®, Firefox®, Edge®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards) on tablets
- Interface language: English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český
Others
- Storage Analyser: Volume and quota usage, the total size of files, volume usage and trends based on past usage, size of shared folders, large files, most recently modified files, least recently accessed files
- Antivirus Essential: Full system scan, scheduled scan, white list customisation, virus definition auto-update
- Other packages: Additional 3rd-party packages available on Package Center
Environment and Packaging
- Environment safety: RoHS compliant
Optional accessories:
- 4 GB DDR4-2666 SO-DIMM (D4NESO-2666-4G)
- 16 GB DDR4-2666 SO-DIMM (D4ECSO-2666-16G)
- Synology E10G17-F2/E10G18-T1/E10G18-T2 10Gbps Ethernet adapters
- Synology M2D18 M.2 SSD adapter card
- Synology Expansion Unit RX418
- Synology Rail Kit RKM114-Rail Kit Mounted / RKS1317-Rail Kit Sliding
- VisualStation VS360HD, VS960HD
- Surveillance Device Licence Pack
- MailPlus License Pack
- Virtual DSM License Pack.
More Information
| Delivery Option | Same/Next Day Delivery |
|---|---|
| SKU | RS820+ |
| Weight | 14.110000 |
| Colour | Black |
| Condition | New |
Reviews
Search FAQs
Questions & Answers
Synology RS820+ Description
For businesses that require efficient and centralised data management, the Synology RS820+ is a 1U rackmount, 4-bay network-attached storage solution. With its 4-core processor, it offers high-performance, scalable storage that is perfect for data backup and file sharing across various platforms. It has 2 GB of expandable DDR4 memory, with a maximum capacity of 18 GB. The M.2 NVMe/SATA SSD cache can be used to increase system random IOPS while the PCIe 3.0 slot supports an optional 10GbE add-in network interface card or an M2D18 M.2 SSD adapter card4.
It incorporates different backup programmes to protect your critical data on any device with an easy-to-use user interface and robust storage techniques; to ensure the lowest RTO, Active Backup for Business centralised backup tasks for virtual machines, Windows PCs, servers, and rsync/SMB file servers. It also provides a range of recovery options. With a centralised dashboard and an on-premises backup solution for public clouds, Active Backup for Office 365/G Suite maximises storage efficiency with single-instancing and block-level deduplication technology.
Hyper Backup backs up your data thoroughly to a local shared folder, an external device, another Synology NAS, a rsync server, or a Synology public cloud service, Synology C2 Backup5, to ensure data safety and availability in the event of a disaster. To protect important computer files, Synology Drive Client backs up your Mac, Windows, and Linux desktop devices. The RS820+ is also Time Machine compatible, allowing you to easily back up your Mac to a Synology NAS.
When Link Aggregation is enabled in a 10GbE environment, the RS820+ achieves high sequential throughput of more than 1,621 MB/s reading and 599 MB/s writing. The storage capacity of the RS820+ can be expanded further with one optional Synology Expansion Unit RX4183, resulting in a raw capacity of up to 128 TB with 8 drives in total.
Advanced Storage Technology to Meet Management Needs
The Btrfs file system is introduced in the RS820+, bringing the most advanced storage technologies to meet the management needs of modern businesses. Its advanced snapshot technology protects shared folders and iSCSI LUNs in a schedulable and near-instantaneous manner. For users who want to restore only a specific file or folder, file, and folder-level data restoration is extremely convenient and saves time. The Flexible Shared Folder and User Quota System allows for complete quota control over all user accounts and shared folders. The Btrfs file system can auto-detect corrupted files with mirrored metadata and recover broken data using any of the supported RAID types, including RAID1, 5, 6, and 10.
Extensive Availability and Redundancy Features
System dependability is critical for all businesses. The RS820+ addresses these concerns with extensive availability and redundancy features. Synology High Availability ensures a smooth transition between clustered servers in the event of an unexpected disaster, ensuring that your services remain operational. Snapshot Replication ensures that your business documents in shared folders, virtual machines in iSCSI LUNs, or dockerized application data remain safe and available in the event of a disaster.
What’s in the Box?
- RS820+ main unit x 1
- Accessory pack x 1
- AC power cord x 1
- Quick Installation Guide x 1
Synology RS820+ Specs
Hardware
- CPU: Intel Atom C3538 4-core 2.1GHz
- Hardware encryption engine: Yes (AES-NI)
- Memory: 2 GB DDR4 Non-ECC onboard (expandable up to 18 GB)6
- Compatible drive type: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
- Hot swappable drive: Yes
External port:
- 2 x USB 3.0 port
- 1 x Expansion port
Size (HxWxD):
- RS820+: 44 x 430.5 x 457.6 mm / 44 x 480 x 492.6 mm (with server ears)
Weight:
- RS820+: 6.4 kg
LAN:
- 4 x Gigabit (RJ-45)
Wake on LAN/WAN: Yes
PCIe 3.0 slot:
- 1 x 4-lane x8 slot
- High-performance network interface card support
- M.2 NVMe/SATA SSD adapter card support4
Scheduled power on/off: Yes
System fan:
- RS820+: 3 (40 x 40 x 20 mm)
- RS820RP+: 2 (40 x 40 x 20 mm)
AC input power voltage: 100V to 240V AC
Power frequency: 50/60Hz, single phase
Operating temperature: 0°C to 35°C (32°F to 95°F)
Storage temperature: -20°C to 60°C (-5°F to 140°F)
Relative humidity: 5% to 95% RH
Maximum operating altitude: 5,000 m (16,400 ft)
Packages and Applications
File Server & Synchronisation
Synology Drive: Provide a universal portal to synchronise your files across various platforms, including Windows, macOS, Linux, Android and iOS. The built-in universal portal allows you to access data anytime and anywhere.
- Maximum number of hosted files: 1,000,000
- Maximum number of concurrent connections for PC clients: 550
File Station: Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups, creating sharing links, transfer logs
FTP Server: Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs
Presto File Server: High-speed data transfer over WAN with exclusive SITA technology between Synology NAS and desktop
Cloud Sync: One or two-way synchronisation with public cloud storage providers including Alibaba Cloud OSS, Amazon Drive, Amazon S3-compatible storage, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, Tencent COS, WebDAV servers, Yandex Disk
Universal Search: offers global search into applications and files
iSCSI Storage & Virtualisation
- iSCSI Manager:
- Maximum iSCSI target: 128
- Maximum iSCSI LUN: 256
- iSCSI LUN clone/snapshot support
- Virtual Machine: Manager Deploy and run various virtual machines on Synology NAS, including Windows, Linux, or Virtual DSM
Data Protection & Backup Solution
- Hyper Backup: Support local backup, network backup, and backup data to public clouds
- Backup tools: DSM configuration backup, macOS Time Machine support, Synology Drive Client desktop application
Shared folder sync - maximum task number: 16
- Snapshot Replication: • Maximum of shared folder snapshots: 1,024
- Maximum of Replication: 64
- Synology: High Availability Reduce service downtime by setting up two identical NAS into one high-availability cluster
- Active Backup for G Suite: Support G Suite My Drive and Team Drive backup and restoration
- Active Backup for Office: 365 Support Office 365 OneDrive for Business, mail, contacts, and calendar backup and restoration
- Active Backup for Business: All-in-one backup solution designed for heterogeneous business IT environments, enabling IT admins to remotely manage and monitor protection over PC, servers, and VM on one centralized console
Productivity & Collaboration
- Collaboration tools: Collaborate with instant message service Synology Chat, online editor Synology Office, and scheduling assistant Synology Calendar
- Chat maximum user: 1,500
- Office maximum user: 1,800
- Calendar: support CalDAV and access via mobile devices
- Note Station: Rich-text note organisation and versioning, encryption, sharing, media embedding, and attachments
- Synology MailPlus Server: Secure, reliable, and private mail solution with high availability, load balancing, security, and filtering design (includes 5 free email account licences; additional accounts require the purchasing of additional licences)
- Synology MailPlus: Intuitive webmail interface for Synology MailPlus Server, customisable mail labels, filters, and user interface
Multimedia
- Moments: Support smart AI album with facial and subject recognition, photo editing and sharing features, similar photo detection, auto-editing functions such as colour correction and angle adjustments, and AI selection of the best photos. Mobile applications are available on iOS and Android devices.
- Other packages: Video Station, Photo Station, Audio Station, iTunes® Server
Surveillance
- Surveillance Station: Maximum IP camera: 40 (total of 1,200 FPS at 720p, H.264) (including two free camera licenses; additional cameras require the purchasing of additional licenses)
All-in-One Server
- Synology Directory Server: Provides a flexible and cost-effective domain controller solution
- Central Management System: Provides a single interface to manage and monitor multiple Synology NAS
- VPN Server: Maximum connection: 30, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec
- Mail Server: Supported Mail Server Protocols: POP3, SMTP, IMAP, Support LDAP/AD account
- Mail Station: Webmail interface for Mail Server to receive emails from multiple POP3 mailboxes, customisable SMTP server
- Web Station: Virtual host (up to 30 websites), PHP/MariaDB®, third-party applications support
- Other packages: DNS Server, RADIUS Server, Log Center
General DSM
- Networking protocol: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN ™, L2TP)
- File system: • Internal: Btrfs, ext4
- External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT7
- Supported: RAID type Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
- Storage management: • Maximum single volume size: 108TB
- Maximum system snapshots: 65,5368
- Maximum internal volume: 256
- SSD cache: • Read/write cache support
- M.2 NVMe/SATA SSD support4
File sharing capability:
- Maximum local user account: 2,048
- Maximum local group: 256
- Maximum shared folder: 512
- Maximum concurrent SMB/NFS/AFP/FTP connection: 500
- Privilege: Windows Access Control List (ACL), application privilege
- Directory service: Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration
- Virtualisation: VMware vSphere® 6.5, Microsoft Hyper-V®, Citrix®, OpenStack®
- Security: Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, HTTPS (customisable cipher suite)
- Supported client: Windows 7 onwards, Mac OS X® 10.11 onwards
- Supported browser: Chrome®, Firefox®, Edge®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards) on tablets
- Interface language: English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český
Others
- Storage Analyser: Volume and quota usage, the total size of files, volume usage and trends based on past usage, size of shared folders, large files, most recently modified files, least recently accessed files
- Antivirus Essential: Full system scan, scheduled scan, white list customisation, virus definition auto-update
- Other packages: Additional 3rd-party packages available on Package Center
Environment and Packaging
- Environment safety: RoHS compliant
Optional accessories:
- 4 GB DDR4-2666 SO-DIMM (D4NESO-2666-4G)
- 16 GB DDR4-2666 SO-DIMM (D4ECSO-2666-16G)
- Synology E10G17-F2/E10G18-T1/E10G18-T2 10Gbps Ethernet adapters
- Synology M2D18 M.2 SSD adapter card
- Synology Expansion Unit RX418
- Synology Rail Kit RKM114-Rail Kit Mounted / RKS1317-Rail Kit Sliding
- VisualStation VS360HD, VS960HD
- Surveillance Device Licence Pack
- MailPlus License Pack
- Virtual DSM License Pack.
| Delivery Option | Same/Next Day Delivery |
|---|---|
| SKU | RS820+ |
| Weight | 14.110000 |
| Colour | Black |
| Condition | New |
