Synology RackStation RS4021XS+ 16GB RAM 16 Bay Rackmount NAS

. Enterprise NAS with built-in service continuity engineered for data-intensive applicationsKey Product Info . Securing your business assetsEngineered for service continuityRedundant powerMaximize service availabilityNext-generation file systemCustomized to your businessHyper BackupSnapshot replicationActive backup suite Product Features Securing your business assetsThe 16-bay RS4021xs+ provides solid data security and lightning-fast performance. Together with its 8-core processor ECC memory advanced snapshot technology and built-in 10GbE connectivity the RS4021xs+ can support large multi-user environments while handling data-intensive workloads. Engineered for service continuityThe RS4021xs+ ensures mission-critical data is always available enabling businesses to deliver great results even in the face of disaster. Redundant powerDual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system. Maximize service availabilitySynology High Availability (SHA) pairs two identical units together creating an active-passive cluster with minute-level failover. Next-generation file systemBtrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots. Customized to your businessThe RS4021xs+ includes two PCIe slots for performance networking and storage upgrades enabling it to adapt to any business environment. Hyper BackupA 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 use. Snapshot replicationEasily 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 suiteEnables administrators to easily backup the entire IT infrastructure to their NAS including Windows and Linux workstations and servers file servers VMware and Hyper-V virtual machines and Microsoft 365 and Google Workspace accounts. Backups benefit from deduplication multiversioning and optimizations to reduce bandwidth and storage used.