Synology 4GB DDR4 SO-DIMM ECC Memory Module D4ES01‐4G

Designed for their DiskStation DS1621+, the 4GB DDR4 SO-DIMM ECC Memory Module from Synology provides 4GB of DDR4 ECC memory. This memory has a 260-pin SO-DIMM form factor and is unbuffered, or not registered.