Scalable NAS with SSD cache acceleration capabilitySynology DiskStation DS1520+ is an ideal network-attached storage solution suitable for small office and IT enthusiasts. Two built-in M.2 SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance. The scalable storage design of DS1520+ lets you start small and expand storage capacity with Synology DX517 as your data grows.ScalabilityExpand up to 15 drives with a DX517 expansion unitOptimize performance and capacityDS1520+ provides two built-in M.2 SSD slots so that you can take full advantage of Synology SSD Cache functionality. Add SSD cache for up to 20 times faster I/O response without using front drive bays. You can add 10 more drives with two Synology DX517 to expand storage capacity.Accelerate demanding applicationsA more powerful CPU speeds up computing-intensive applications. The new 4-core processor boosts photo indexing, database response times, and web PHP response efficiency. Easily categorize your photo memories, smoothly manage files across computers and mobile devices, and enjoy blazing fast web applications.Access and sync your files seamlesslySynology Drive provides a built-in universal portal to access your data anytime and anywhere, and synchronize all your files across platforms, including Windows, macOS, Linux, Android, and iOS. Sync files on demand: Save the storage space and network bandwidth of your PC.Go back in time: Easily retrieve previous versions of your shared files.Back up your data: Protect your files with scheduled backups or in real-time.Real-time collaboration on your private cloudSynology Office is a collaboration package combining the convenience and usability of the public cloud with private cloud privacy and security. It enables seamless collaboration on documents and spreadsheets in a protected environment. Real-time collaboration on the same online documents to boost productivity,Instant communication on Synology Chat during the editing of documents or spreadsheetsVersion control for you to navigate all the changes and retrieve previous versions with just a clickVirtual Machine ManagerSandbox new software , manage resources using a single interface, and increase deployment flexibility with Synology Virtual Machine Manager. Run Windows, Linux, and Virtual DSM instances on your Synology NAS in just a few steps. Snapshots for virtual machinesClone and restore complete virtual machines within seconds.Live migrationSeamlessly migrate virtual machines from one Synology NAS to another.Multi-tenant environmentCreate multiple isolated virtual machines for business units or departments.Engineered for reliability, backed by SynologyDS1520+ 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 DSMMultimediaComplete multimedia solution for management, streaming, and playback.Hyper BackupStore multiple backup versions with block-level incremental data backup and cross-version deduplication.Desktop BackupSimplified backup solution for your Mac, PC, and mobile devices.Snapshot ReplicationSchedulable and instantaneous data protection of shared folders and iSCSI LUNs for quick disaster recovery.Surveillance StationComplete surveillance solution for recording, monitoring, and management.Virtual Machine ManagerRun various operating systems in isolated sandboxes. Seamlessly clone, restore and migrate virtual machines.
