Synology DiskStation


Built for professionals demanding high performance and flexible scalability.

Over 1,100 MB/s reading and 520 MB/s writing performance with an optional 10GbE add-in-card.

Set up two M.2 SATA SSD caches with an optional M2D17 adapter card without occupying internal storage bays.

Dual-channel memory design, upgradeable up to 16GB.

Scale up to 15/18 drives with two DX517 expansion units.


M2D17 Add-In Card

Boost Your Storage Performance

Applied Models
• DS1817+
• DS3018xs