Quad-core 5-bay NAS with AES-NI support, with over 1,069 MB/s reading and 432 MB/s writing performance
PCIe slot for optional 10 GbE add-on card. Four 1 GbE (RJ-45) ports with failover and Link Aggregation support
Optional M2D17 adapter card for dual M.2 SATA SSDs for cache
Memory configuration: 2GB with easily upgradable dual channel design, up to 16GB
Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder
Scale up to 15 drives with two DX517 expansion units

High Performance NAS Optimized for Encryption and Intensive Tasks

The Synology DS1517+ is a five-bay diskless NAS storage system designed to store, backup and protect your data - documents, photos, videos, music and other important forms of digital assets. Oriented at multi-user, high-load environments, the DS1517+ comes equipped with quad-core processor, 2GB DDR3 memory and quad 1GbE LAN ports. DiskStation Manager, the operating system of NAS server system, is intuitive and easy to use, and offers a various range of applications and services to meet your needs for productivity or entertainment. Plus, the DS1517+ can be installed with a 10GbE network interface card (NIC) (sold separately) or a dual M.2 SSD adapter card (sold separately), thereby enhancing network speeds or boosting performance with SSD cache.

Upgrade your network attached storage solution with the Synology DS1517+ 5-Bay NAS Enclosure. This external enclosure is designed to accommodate up to five hard drives and provides online volume expansion, auto power on/off, and hot-swappable drive tray features. The eSATA interface allows for seamless connectivity and the enclosure is compliant with California Prop 65 Warning. The Synology DS1517+ NAS Enclosure is perfect for professionals who require reliable and efficient network storage solutions. This expansion enclosure is ideal for adding extra storage capacity to your existing NAS system. With its sleek design and advanced features, it is an excellent choice for anyone who wants to take their network storage to the next level.