INFORMATICA RAM1600DDR3L-4GBx2 SYNOLOGY VSSYDDR3L4X2 Synology Memoria 8GB (4GB x 2) DDR3L-1600 unbuffered SO-DIMM 204pin CL=11 1.35V / 1.5V Synology DiskStation: DS1817+, DS1517+ Synology RackStation: RS818+/RS818RP+ View