Fast storage with outstanding computing power. The RS1619xs+ is a high-performance and scalable 1U rackmount NAS designed with upgradable memory and M.2 SSD cache configuration to meet the needs of modern businesses that require a flexible, reliable, and efficient storage solution. Variable options to boost system computing performance: Equipped with a PCIe 3.0 slot, the RS1619xs+ supports installing a 10GbE/25GbE NIC for fast data transmission. Built-in M.2 2280 SSD cache slots further benefit IO-intensive tasks, such as virtualization or mail server deployment. M.2 SSD support: Dual M.2 2280 slots supporting NVMe/SATA SSDs. 10GbE/25GbE support for optional high-speed network capacity in bandwidth-intensive environments. Complete iSCSI and virtualization solutions: Synology iSCSI storage supports most virtualization solutions such as VMware vSphere, Microsoft Hyper-V, Citrix Xen Server, and OpenStack Cinder to enhance work efficiency. You can run and manage multiple virtual machines on Windows, Linux, or DSM using Virtual Machine Manager. 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. Ultimate Backup Solution: The RS1619xs+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device. - Active Backup for Business: Centralize backup tasks for VMware, Windows, and file servers. Restore whatever you want fast and reliably when needed. - Hyper Backup: Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety. - Drive Package: Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery. - Active Backup for Microsoft 365 / G Suite: Protect corporate data stored on the cloud. On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology. 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: Analyzes system settings, password strength, and network preferences, and removes any possible malware. - AppArmor: A kernel-level enhancement that blocks malicious programs from accessing unauthorized system resources. - AES 256-bit encryption: Encrypts shared folders and network data transmission to avoid unauthorized data access. - 2-step verification: Prevents others from logging in to your DSM by generating a six-digit one-time password (OTP) on your mobile device. Powered by Synology DSM: - DSM UI: Award-winning operating system with an intuitive user interface and powerful capabilities. - Public Cloud Integration: Backup and synchronize data easily between your public cloud accounts and your NAS. - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications. - Snapshot Replication: Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for quick disaster recovery. - Virtual Machine Manager: Run various operating systems in isolated sandboxes. Seamlessly clone, restore, and migrate virtual machines. - Security: Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.