RAM DDR4 Synology NAS memory 4 GB, DDR4, 2666 MHz, PC/server, Registered No, ECC No, ( NAS: RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS1819+, DVA3219, DS1618+)

Code: EB1207149168

Manufacturer's product code: 

D4NESO-2666-4G

Manufacturer, Brand: 

SYNOLOGY