Scalable NAS with SSD cache acceleration capabilityN/ASynology DS920+ is an ideal network-attached storage solution to streamline data management and productivity.Two built-in M.2 SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance. Scalable storage design lets you start small and expand storage capacity with Synology DX517 as your data grows.N/AN/AOptimize performance and capacityN/ADS920+ 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 five more drives with Synology DX517 to expand storage capacity.N/AN/AAccelerate demanding applicationsN/AA 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.N/AN/AAccess and sync your files seamlesslyN/ASynology 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.N/A- Sync files on demand: Save the storage space and network bandwidth of your PC.N/A- Go back in time: Easily retrieve previous versions of your shared files.N/A- Back up your data: Protect your files as scheduled or in real-time.N/AN/AReal-time collaboration on your private cloudN/ASynology Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.N/AN/AVirtual Machine ManagerN/AVirtual Machine Manager enables you to test new software in sandboxes isolate your customers’ machines and increase the flexibility of your server. You can easily run Windows Linux and Virtual DSM on your Synology NAS by just a few steps.N/ASnapshots for virtual machinesN/APerfectly clone and restore a virtual machine within seconds.N/ALive migrationN/ASeamlessly migrate Virtual DSM instances from a Synology NAS to another.N/AMulti-tenant environmentN/ACreate multiple isolated virtual machines for subsidiary business units or departments.N/AN/APowered by Synology DSMN/AN/AMultimediaN/AComplete multimedia solution for management streaming and playback.N/AHyper BackupN/AStore multiple backup versions with block-level incremental data backup and cross-version deduplication.N/ADesktop BackupN/ASimplified backup solution for your Mac PC and mobile devices.N/ASnapshot ReplicationN/ASchedulable and instantaneous data protection for shared folders and iSCSI LUNs for disaster prevention.N/ASurveillance StationN/AComplete surveillance solution for recording monitoring and management.N/AVirtual Machine ManagerN/ARun various operating systems in isolated sandboxes. Seamlessly clone restore and migrate virtual machines.