Products

Synology

DS1520+

DiskStation DS1520+

Streamline your data management

Scalable NAS with SSD cache acceleration capability

Synology 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.

CPU

4-core 2.0 GHz, burst up to 2.7 GHz

Cache Acceleration

2 x built-in M.2 2280 NVMe SSD slots

Performance

Average 19.8% boost to computing-intensive applications1

Scalability

Expand up to 15 drives with a DX517 expansion unit

Optimize performance and capacity

DS1520+ 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 applications

A 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 seamlessly

Synology 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.

Real-time collaboration on your private cloud

Synology 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.

Virtual Machine Manager

Sandbox 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 machines

Clone and restore complete virtual machines within seconds.

Live migration

Seamlessly migrate virtual machines from one Synology NAS to another.

Multi-tenant environment

Create multiple isolated virtual machines for business units or departments.

Engineered for reliability, backed by Synology

DS1520+ 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 DSM

Multimedia

Complete multimedia solution for management, streaming, and playback.

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Hyper Backup

Store multiple backup versions with block-level incremental data backup and cross-version deduplication.

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Desktop Backup

Simplified backup solution for your Mac, PC, and mobile devices.

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Snapshot Replication

Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for quick disaster recovery.

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Surveillance Station

Complete surveillance solution for recording, monitoring, and management.

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Virtual Machine Manager

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