 "Synology Disk Station DS1517+ - NAS server 0 GB" " Synology GB (8GB) Workgroup Servers CDW.com
"The Btrfs file system introduces the most advanced storage technologies to prevent data corruption and reduce maintenance overhead with optimized snapshots. It ensures high-level data integrity, while taking advantage of flexible, efficient data protection and recovery tools.Equipped with dual-channel memory and a PCIe slot, DS1517+ supports installing the dual M.2 SSD adapter card, M2D17, or the 10GbE NIC, for high-IOPS system cache and ultra-fast data transmission respectively." 
 "8GB 2400MHZ DDR4 CL15 DIMM" DIMM | Tradineur.com"
"Capacidad total: 8 GB; Frecuencia (Bus clock rate): 2.400 MHz; Tecnología: DDR4 tft; Kit: No; Tipología: DIMM analogico; Generica: Sí" 
 Peso 0.0500 Alto 1.50 Ancho 17.00 Profundo 5.50 Fabricante Kingston Ref. proveedor HX424C15FB2/8 Marca Kingston