SYNOLOGY RACK STATION RS3621 RPxs 12-BAY NAS ENCLOSURE

Service continuity is at the core of the RS3621RPxs.

Redundant Power
Dual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system.

Near-Zero Downtime
Synology High Availability (SHA) pairs two identical units together, creating an active-passive cluster with minute-level failover.

Next-Generation File System
Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots.

The two built-in PCIe slots allow users to customize the RS3621RPxs to satisfy unique performance, networking, and storage requirements.

10GbE Ready
Support for 10GbE NICs expands the throughput of the unit by up to five times with link aggregation.

SSD Cache
Boost read/write IOPS by up to 16 times by enabling SSD cache via Synology M.2 NVMe adapter cards and SNV3000 Series SSDs, or by installing one or more 2.5″ SAT5200 SSDs.

On-Demand Drive Bays
Expand to 36 drive bays using two RX1217(RP) expansion units with minimal intervention.

Hyper Backup
A comprehensive backup and recovery solution for securing data stored on Synology servers. Backup data locally, to another Synology device, rsync server, or cloud-based storage such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth and storage used.

Snapshot Replication
Easily schedule flexible point-in-time backups of shared folders and iSCSI LUNs with an RPO as low as 5 minutes and recovery in seconds. Set up replication and failover to other Synology storage systems for fast RTOs and minimal service disruption.

Active Backup Suite
Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows & Linux workstations and servers, file servers, VMware and Hyper-V virtual machines, and Microsoft 365 and Google Workspace accounts. Backups benefit from deduplication, multi-versioning, and optimizations to reduce bandwidth and storage used.

Storage for Virtualization
Synology iSCSI storage supports mainstream virtualization solutions with an easy management interface to enhance usability. VMware vSphere 6.5 and VAAI integration helps offload storage operations. Windows Offloaded Data Transfer (ODX) speeds up data transfer. OpenStack Cinder support turns your Synology NAS into a block-based storage component. Additionally, Synology Storage Console enables even more simplified storage provisioning and management options in VMware and Windows environments.

Synology Surveillance Station transforms the RS3621RPxs into a feature-packed Network Video Recorder solution. Support for up to 75 IP cameras and video analytics such as motion detection, no idle zone, foreign object detection, and anomaly detection cater to the most common surveillance scenarios.

Secure and Private
256-bit AES encryption keeps locally-stored footage secure.

Access from Anywhere, Anytime
Access recordings and live streams wherever you want using a web browser, desktop client, or the DS cam mobile app.

Real-Time Alerts
Email, SMS, or push notifications alert you when incidents occur or predefined conditions are met.

Engineered to handle intensive 24/7 workloads, Synology drives, including the 3.5″ HAT5300 HDD, M.2 SNV3000 SSD, and 2.5″ SAT5200 SSD consistently deliver top-grade performance.

Powered by Synology DSM, Synology’s unified data management operating system, and built upon the Btrfs file system, data stored on the RS3621RPxs is safely guarded by modern data protection technologies.

Advanced Snapshots Technology
Provides schedulable and near-instantaneous data protection of shared folders and LUNs.

File and Folder-Level Data Restoration
Enables restoration of specific files or folders.

Flexible Storage Quota System
Helps admins effortlessly manage available space by specifying storage limits for shared folder.

File Self-Healing
Detects and recovers corrupted files using mirrored metadata and RAID configurations.

Inline Compression
Compresses data before writing it to the drive, reducing write commands and optimizing storage space.

DSM streamlines the provisioning and management of storage for virtual machines (VM). Certified for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack, it integrates with your virtualization platform of choice through iSCSI or NFS protocols. Install Synology Storage Console on VMware or Windows platforms for additional management convenience and functionality right in the hypervisor.

Synology Virtual Machine Manager
A hosted supervisor for virtual machines running Windows, Linux, or virtualized versions of DSM with recovery mechanisms that help ensure data protection on each VM.

Synology Active Backup Suite
A collection of license-free backup solutions built to help protect Windows systems and servers, VMs, other file servers, and cloud-based storage.

Active Backup for Businesses (ABB)
Consolidates backup tasks for physical and virtual environments and enables rapid restoration of files, entire physical machines, and VMs.

Active Backup for G Suite
Enables backup of Google Workspace data, including Gmail, Contacts, Calendar, and Drive.

Active Backup for Microsoft 365
Enables backup of Microsoft 365 data, including OneDrive for Business, SharePoint Online, emails, contacts, and calendar.

Synology’s collaboration suite is a private SaaS for file sharing, concurrent document editing, emails, instant messaging, and more. By leveraging a private cloud infrastructure, it ensures data ownership while multilayered security enables secure multi-platform access.

Synology Drive
Allows data access, synchronization, on-demand file restoration, and backup.

Synology MailPlus
Provides a secure, reliable, and private email server.

Synology Chat
Brings teams together through instant multi-platform communication.

Synology Calendar
Helps teams keep track of what is most important with convenient calendar sharing and scheduling.

Conveniently manage your fleet of Synology NAS from a centralized console.

Instantly access your NAS files across multiple devices whenever you want, wherever you are.

Satisfy all team collaboration needs behind the safety of your own private cloud with Synology Office, Calendar, and Chat.

Run various operating systems in isolated sandboxes. Seamlessly clone, store, and migrate virtual machines.

Secure data with comprehensive built-in security tools to protect your devices against evolving threats.

Back up and synchronize data easily between public cloud accounts and your NAS.