Synology D4ES03-16G memory module 16 GB 1 x 16 GB DDR4 ECC
Synology D4ES02-4G memory module 4 GB 1 x 4 GB DDR4 ECC
Synology D4NESO-2666-4G memory module 4 GB 1 x 4 GB DDR4
Synology RAM1600DDR3L-4GBX2 memory module 8 GB 2 x 4 GB DDR3L
Synology D4ES04-4G memory module 4 GB 1 x 4 GB DDR4 ECC
