Synology DiskStation DS1522+ 5-Bay NAS

Versatile data hub for home and office

The 5-bay Synology DiskStation DS1522+ is easy to scale and expand as your needs change, with optional support for up to 15 drives, 10GbE networking, and NVMe SSD caching. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.

DS1522+ can handle more demanding application workloads and a greater number of concurrent users compared to prior-generation systems. Experience faster file indexing in Synology Drive, photo organization in Photos, and concurrent file transfers.3

Reduce transfer times with the DS1522+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further boost performance.

Make the most of high-performance networking and file access without taking up unnecessary space. DS1522+ comes equipped with 5 bays and can scale up to 15 bays with 2 DX517 expansion units as your data needs grow. 5

Manage all your documents, photos, and other files, back up applications and devices, or protect your assets with professional video surveillance.

Store and access files from all your devices, and protect them with smart versioning. Sort, manage, share, and sync your data across locations.

Back up files, folders, physical devices, VMs, and SaaS applications with free solutions, and protect your NAS with built-in technologies.

Transform your Synology device into a full-featured video management system for a wide range of compatible IP cameras.

Conveniently manage your fleet of Synology NAS from a centralized console.

Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.