Timetec Hynix IC 4GB for Synology NAS DiskStation DS218+ DS718+ DS918+ DS418play DDR3/ DDR3L 1866Mhz PC3L-14900 1.35V Non-ECC Unbuffered 204 Pin SODIMM Memory RAM(Equivalent to Synology D3NS1866L-4G) - Walmart.com
Synology DiskStation DS418play review | TechRadar
Would this memory work ? I'm looking to upgrade my DS418play to either a DS920+ or a DS923+ and wondered if one or both of these might work in one of them.