Synology Expansion Unit DX517 5-bay

Synology DX517 — 5-Bay Expansion Unit

For users who need to expand the capacity of their Synology DiskStation, the Synology DX517 is the ideal solution. This 5-bay unit allows you to easily add an additional up to 50TB of storage space, perfect for growing data needs. Support for 2.5” and 3.5” SATA drives ensures flexibility in storage choices. With features such as hot-swap and RAID management via Synology DSM, storage expansion is seamless and hassle-free.

Seamless Capacity Expansion and Storage Management

Synology DX517 offers the ability to expand a volume online without disrupting the host Synology DiskStation. This feature is crucial for businesses and users who require 24/7 data availability. Additional drives are managed through the intuitive DiskStation Manager (DSM), ensuring easy integration and management.

Flexible Installation and Maintenance

With hot-swap support, users can easily install and replace drives without having to power down the system. This feature saves time and minimizes downtime. The screw-free design further simplifies the setup process. In addition, the device features one eSATA port, ensuring fast and reliable connection to the host device.

Reliable Local Backup

DX517 can be used not only as a storage expansion, but also as a dedicated local backup solution. When configured as a separate volume, it provides secure storage to back up your data and protect against system failure.

Specifications

• Number of drive bays: 5
• Supported drive types: 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
• Maximum capacity: Up to 50TB (5x 10TB drives, depending on RAID type)
• Operating temperature: 5°C to 40°C
• Power consumption: 29.9W in operation, 2.4W in hibernation
• Noise level: 21.5 dB(A)
• Input voltage: 100-240V AC, 50/60 Hz
• Fans: 2x 80mm, easy-to-replace

Package contents

• Synology DX517 main unit
• Accessory pack
• AC power cord
• Extension cable: eSATA
• Quick Installation Guide