Synology RackStation RS819
High-capacity and scalable desktop NAS adapted to small- to medium-sized businesses needs
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Synology RackStation RS819 is a compact and scalable 4-bay rackmount NAS in 1U form factor. Powered by Synology DiskStation Manager with snapshot technology support, RS819 brings business workgroups simple yet comprehensive solutions to data management, sharing, synchronization and backup. Synology RS819 is backed by Synology’s 3-year limited warranty.
- Scalable 4-bay 1U rackmount NAS for business workgroups
- 64-bit quad-core 1.4GHz processor
- Compact chassis design, less than 12- inch in depth
- Encryption performance at over 224 MB/s reading, 152 MB/s writing
- Dual 1GbE LAN with failover and Link Aggregation support
- Advanced Btrfs file system offering 4,096 system-wide snapshots and 256 snapshots per shared folder
- Scale up to 8 drives with Synology RX418
64-bit quad-core 1.4 GHz
Dual 1GbE LAN ports
Over 224 MB/s encrypted reading performance
Compact 1U Rackmount NAS with Excellent Performance
Synology RackStation RS819 is 1U 4-bay rackmount network-attached storage solution for business workgroups. Its compact 12-inch-depth chassis design supports 2-post racks and brings high flexibility to server deployment.
Equipped with a 64-bit quad-core processor, 2 GB DDR4 memory, and two Gigabit LAN ports, RS819 delivers sequential reading and writing throughput at over 225 MB/s and 169 MB/s respectively. Excellent encrypted data transmission at over 224 MB/s reading and 152 MB/s writing make RS819 an efficient shared storage for multiple users, while keeping valuable data secure and away from potential threats.
RS819 also provides storage scalability up to 8 drives when connected to one Synology expansion unit RX4182 . Storage capacity can be expanded with minimal effort.
Cross-Platform File Sharing and Data Synchronization
Synology RS819 supports comprehensive network protocols, ensuring a seamless file sharing experience across Windows, Mac®, and Linux® platforms. Windows AD and LDAP integration allows RS819 to fit quickly and effortlessly into any existing network environment, without the need to create identical user accounts. Cloud Sync keeps your Dropbox, Google™ Drive, Microsoft OneDrive, Baidu, and Box storage in sync with your RackStation at the workplace. Synology Drive allows you to sync files across Windows, macOS, Linux, and mobile devices, effortlessly keeping everything up-to-date. RS819 combines seamless file sharing capability with a high level of security, including HTTPS support, a built-in firewall, and multiple IP and account intrusion auto-blocking mechanisms.
Meet the space-saving rackmount server for deployment
RS819 supports up to 8 drives when connecting with one RX418 expansion unit. Since both RS819 and RX418 are only 12 inches in depth, they can fit perfectly in a 2-post or wall mount rack.
- Compact chassis design capable of fitting in a 2-post rack
- The 2-post rack mount is easy to assemble and space-saving, allowing you to set up anywhere
- Cost-efficient server deployment without unnecessary investment in rail kits and server facilities
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
Next-generation file system for better data protection
The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
- Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders
- Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
- File or folder level data restoration makes data recovery fast and flexible
- Automatic file self-healing detects and recovers corrupted files without user intervention
Digital asset protection
Powered by Synology DiskStation Manager (DSM), Synology NAS offers advanced security measures to protect against sudden data loss and potential security holes.
- Security Advisor
Analyze system settings, password strength and network preferences, and remove any possible malware.
A kernel-level enhancement that blocks malicious programs from accessing unauthorized system resources.
- AES 256-bit encryption
Encrypt shared folders and network data transmission to avoid unauthorized data access.
- 2-step verification
Prevent others from logging in to your DSM by generating a six-digit one-time password (OTP) on your mobile device.
Engineered for reliability, backed by Synology
RS819 is designed to reliably store your data and is backed by Synology's three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage.
Powered by Synology DiskStation Manager
Award-winning operating system with an intuitive user interface and powerful capabilities.
Public Cloud Integration
Back up and synchronize data easily between public cloud accounts and your NAS.
Instantly access your NAS files across multiple devices whenever you want, wherever you are.
Save additional investment by integrating various network services, web/mail services, management applications into your NAS.
Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for quick disaster.
Secure data with comprehensive built-in security tools to protect your devices against evolving threats.
- Power button and indicator
- LAN indicator
- Drive status indicator
- Beep off button
- Status indicator
- Drive tray
- Console port
- Power port
- 1GbE RJ-45 port
- USB 3.0 port
- eSATA port
- Reset button
|DiskStation RS819 Hardware Specifications:|
|CPU||Realtek RTD1296 quad-core 1.4GHz|
|Hardware encryption engine||Yes|
|Memory||2 GB DDR4|
|Compatible drive type||4 x 3.5" or 2.5" SATA SSD/HDD (drives not included)|
|Hot swappable drive||Yes|
|Size (Height x Width x Depth)||
|LAN port||2 x Gigabit (RJ-45)|
|Wake on LAN/WAN||Yes|
|Scheduled power on/off||Yes|
|System fan||3 (40 x 40 x 20 mm)|
|AC input power voltage||100V to 240V AC|
|Power Frequency||50 to 60Hz, single phase|
|Operating Temperature||5°C to 35°C (40°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)|
|General DSM specification|
|Networking protocol||SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)|
|Supported RAID type||Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10|
|File sharing capability||
|Privilege||Windows Access Control List (ACL), application privileges|
|Directory service||Windows AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration|
|Security||Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, HTTPS (customizable cipher suite)|
|Supported client||Windows 7 onwards, macOS 10.12 onwards|
|Supported browser||Chrome, Firefox, Internet Explorer 11 onwards, Safari 11 onwards; Safari (iOS 11 onwards), Chrome (Android™ 6.0 onwards)|
|File Server & Synchronization|
|Drive||Provide a universal portal to synchronize 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.
|File Station||Virtual drives, remote folders, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users/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|
|Cloud Sync||One or two-way synchronization 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||Offer global search into applications and files|
|File Server & Synchronization|
|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 data backup to public clouds|
|Productivity & Collaboration|
|Collaboration tools||Collaborate with instant message service Synology Chat, online editor Synology Office, and scheduling assistant Synology Calendar
|Note Station||Rich-text note organization and versioning, encryption, sharing, media embedding and attachments|
|Moments||Support smart AI album with facial and subject recognition, photo editing and sharing features, similar photo detection, autoediting functions such as color 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 Station||Maximum IP camera: 30 (total of 900 FPS at 720p, H.264) (Including two free camera licenses; additional cameras require the purchasing of additional licenses)|
|VPN Server||Maximum connection: 20. Supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec|
|Mail Server||Supported Mail Server protocol: POP3, SMTP, IMAP. LDAP/AD account support|
|Mail Station||Webmail interface for Mail Server to receive emails from multiple POP3 mailboxes, customizable SMTP server|
|Web Station||Virtual host (up to 30 websites), PHP/MariaDB, 3rd-party applications support|
|Other packages||DNS Server, RADIUS Server, Log Center|
|Storage Analyzer||Volume and quota usage, 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 customization, virus definition auto update|
|Other packages||Additional 3rd-party packages available on Package Center|
|Certifications and Packaging|
|Environment safety||RoHS compliant|
Download the Synology RackStation RS819 Datasheet (PDF).
- Pricing and product availability subject to change without notice.