The Synology DS1817+ and DS1517+ NAS UPDATE 2 – CPU, Memory, PCIe, SSD Cache, DX517 and more - YouTube
Optimizing your NAS with SSD cache
DiskStation DS1517+
Hands On With the Synology DS1517+ NAS: Affordable 10Gbps - ExtremeTech
SSD caching on Synology and Qnap – will it improve performance? – NAS Compares
Synology DiskStation DS1517+ NAS server casing 5 Bay DS1517+ (8GB) | Conrad.com
Synology DS1517+ Review 5-Bay NAS 10GbE Powerhouse
Synology - The new DiskStation DS1517+ and DS1817+ have arrived! Feeling pressed for bandwidth? Simply install a 10GbE network card. Need more snappy performance? Try out the new M2D17 M.2 SATA SSD
Synology DS1517+ Mixed results : r/synology
Synology DiskStation DS1517+ NAS Review - StorageReview.com